HC cat en - SMC ETech · · 2010-07-14Tie-rod Type Hydraulic Cylinder Series CHA Page 123 Round...

HC-01 A -UK

HydraulicCylinders

All cylinders available with built-in magnet.

Compact Type Round Type

16MPa20, 25, 32, 40, 50, 63, 80, 100

Type Series

Function Bore sizes (mm)

20 25 32 40Autoswitch

WaterresistantCushion Double

rod endRodboot

CHKG

CHKD

CHQB

CHM

CHA

CH2H

CH2G

CH2F

CH2E

Compacttype

Roundtype

Tie-rodtype

–JIS type

Tie-rodtype

10MPa20, 25, 32, 40, 50, 63, 80, 100

3.5MPa20, 25, 32, 40

SMC Hydraulic Cylinders

Tie-rod Type

50 63 80 100 125 160

40, 50, 63, 80, 100, 125, 160

3.5MPa32, 40, 50, 63, 80,100

32, 40, 50, 63, 80,100

14MPa32, 40, 50, 63, 80, 100

Nominal pressure

Bore sizes (mm)

3.5MPa

Selection by Function

Nominal pressure

Bore sizes (mm)

Nominal pressure

Bore sizes (mm)

Nominal pressure

Bore sizes (mm)

Nominal pressure

Bore sizes (mm)

Nominal pressure

Bore sizes (mm)

7MPaNominal pressure

Bore sizes (mm)

Sel

ectio

n b

y P

ress

ure

Lo

wH

igh

40, 50, 63, 80, 100

Nominal pressure

Bore sizes (mm)

10MPa

32, 40, 50, 63, 80, 100

Nominal pressure

Bore sizes (mm)

16MPa

7MPa20, 25, 32, 40

Nominal pressure

Bore sizes (mm)

Tie-rod Type HydraulicCylinderSeries CHA

Page123

Round Type Low PressureHydraulic CylinderSeries CHM

Page47

3.5MPa20, 32, 40, 50, 63,80, 100

Nominal pressure

Bore sizes (mm)

Compact Hydraulic CylinderSeries CHQB

Page27

Page57

Round TypeHydraulic CylinderSeries CHN

JIS StandardHydraulic CylinderSeries CH2F

Page89

JIS StandardHydraulic CylinderSeries CH2G/CH2H

Page89

Page80

Conform to ISO 6020-2Hydraulic CylinderSeries CHSG

Page72

Conform to ISO 10762Hydraulic CylinderSeries CHSD

CHN

CHSGTie-rodtype

–ISO type CHSD

JIS StandardHydraulic CylinderSeries CH2E

Page89

Compact Hydraulic CylinderSeries CHKG

JIS Standard Compact Hydraulic CylinderSeries CHKD

Page2

Page14

Auto Switch Specifications ................... 152

Hydraulic Cylinder Technical Data

• Bore Size Selection .............................. 157

• Stroke Selection ................................... 161

• Relationship between Load Weightand Speed ..............................................169

• Cylinder Cushion Selection .................174

• Piston Speed, Required Fluid Volume and Piping Size Selection ........................ 177

Safety Instructions ................................. 178

Hydraulic Cylinder Precautions ............ 179

Auto Switch Precautions ....................... 182

Table of ContentsPage

∗ Made to order:-Intermediate strokes in 5 mm increments can be manufactured.-Air release valves provided on cylinder can be manufactured.

Features-1

Compact Type Round Type

16MPa20, 25, 32, 40, 50, 63, 80, 100

Type Series

Function Bore sizes (mm)

20 25 32 40Autoswitch

WaterresistantCushion Double

rod endRodboot

CHKG

CHKD

CHQB

CHM

CHA

CH2H

CH2G

CH2F

CH2E

Compacttype

Roundtype

Tie-rodtype

–JIS type

Tie-rodtype

10MPa20, 25, 32, 40, 50, 63, 80, 100

3.5MPa20, 25, 32, 40

SMC Hydraulic Cylinders

Tie-rod Type

50 63 80 100 125 160

40, 50, 63, 80, 100, 125, 160

3.5MPa32, 40, 50, 63, 80,100

32, 40, 50, 63, 80,100

14MPa32, 40, 50, 63, 80, 100

Nominal pressure

Bore sizes (mm)

3.5MPa

Selection by Function

Nominal pressure

Bore sizes (mm)

Nominal pressure

Bore sizes (mm)

Nominal pressure

Bore sizes (mm)

Nominal pressure

Bore sizes (mm)

Nominal pressure

Bore sizes (mm)

7MPaNominal pressure

Bore sizes (mm)

Sel

ectio

n b

y P

ress

ure

Lo

wH

igh

40, 50, 63, 80, 100

Nominal pressure

Bore sizes (mm)

10MPa

32, 40, 50, 63, 80, 100

Nominal pressure

Bore sizes (mm)

16MPa

7MPa20, 25, 32, 40

Nominal pressure

Bore sizes (mm)

Tie-rod Type HydraulicCylinderSeries CHA

Page123

Round Type Low PressureHydraulic CylinderSeries CHM

Page47

3.5MPa20, 32, 40, 50, 63,80, 100

Nominal pressure

Bore sizes (mm)

Compact Hydraulic CylinderSeries CHQB

Page27

Page57

Round TypeHydraulic CylinderSeries CHN

JIS StandardHydraulic CylinderSeries CH2F

Page89

JIS StandardHydraulic CylinderSeries CH2G/CH2H

Page89

Page80

Conform to ISO 6020-2Hydraulic CylinderSeries CHSG

Page72

Conform to ISO 10762Hydraulic CylinderSeries CHSD

CHN

CHSGTie-rodtype

–ISO type CHSD

JIS StandardHydraulic CylinderSeries CH2E

Page89

Compact Hydraulic CylinderSeries CHKG

JIS Standard Compact Hydraulic CylinderSeries CHKD

Page2

Page14

Auto Switch Specifications ................... 152

Hydraulic Cylinder Technical Data

• Bore Size Selection .............................. 157

• Stroke Selection ................................... 161

• Relationship between Load Weightand Speed ..............................................169

• Cylinder Cushion Selection .................174

• Piston Speed, Required Fluid Volume and Piping Size Selection ........................ 177

Safety Instructions ................................. 178

Hydraulic Cylinder Precautions ............ 179

Auto Switch Precautions ....................... 182

Table of ContentsPage

∗ Made to order:-Intermediate strokes in 5 mm increments can be manufactured.-Air release valves provided on cylinder can be manufactured.

Features-2

Features-3

FH100 Return filter with different flow ranges

Hydraulic Cylinders

Related Products

Series Port size Flow range l/min(ANR) Filtration(µm)

5,10,205~20FH150

Series Port size Flow range l/min(ANR)

Paper : 50~600Micro mesh : 60~700FH100

Model Series

CC

CCT

Nominal size

63,100,160

40,63,100,160

FeaturesBy converting air pressure into hydraulic pressure,the same function of a hydraulic unit can be obtained while using pneumatic equipment.

Air-hydro Unit

Converter

FH150 Oil filter with different filtration degree

CC Air-hydro unit

3/4B ~ 3B

1/4B ~ 1/2B

Model Series

ISE70

ISE75

ISE75H

Set pressure range

0 to 1 MPa

0 to 10 MPa

Features2-colour display.Enclosure: IP67.Port size: 1/4.Output: NPN/PNP open collector

General pneumatic

ISE70/75 Digital pressure switch for general fluids

0 to 15 MPaGeneral fluids

1 : 44 ∗

25 to 350 cm3 ∗

Features

Converts air pressure to hydraulic pressure for high pressure hydraulic cylinder actuation.

Intensified pressure ratio

Oil discharge volume

CH Air-hydro booster

∗ Depending of the model. For dimensions and other information etc., contact SMC.

M

M

Air-hydro converter

Workpiece Hydraulic cylinder

Air-hydro booster

Hydraulic CylinderHigh presuure compact type

Series CHKø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100

Compact type, nominal pressures: 10, 16MPa.

1

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

How to Order

CHKD

CHDKD

32 30

32 30 Z73

Applicable Auto Switches:

Without auto switch (built-in magnet)Nil

Auto switch type

With Auto Switch

With auto switch (built-in magnet)

Bore size20253240506380100

20mm 25mm 32mm 40mm 50mm 63mm 80mm100mm

Cylinder stroke (mm)Refer to the standard stroke table on next page.

Female threadMale thread

NilM

Rod end thread type

2 pcs.1 pc.

"n" pcs.

NilSn

Number of auto switches

Type Special function

Load voltage

PerpendicularA90VA93VA96VM9NVM9PVM9BV

M9NWVM9PWVM9BWV

—

In-lineA90A93A96M9NM9PM9B

M9NWM9PWM9BWF9BA

Auto switch typeElectrical entry direction

Lead wire length (m)∗


Applicable loadDC

24V

—

24V

5V, 12V12V5V

5V, 12V

12V

5V, 12V

12V

100V or less100V

—

—

AC

Indi

cato

rlig

htElectricalentry

Wiring (output) 0.5

(Nil)3

(L)5

(Z)

2-wire

3-wire (NPN equiv.)3-wire (NPN)3-wire (PNP)

2-wire3-wire (NPN)3-wire (PNP)

2-wire

GrommetNo

Yes

YesGrommet

Water resistant (2-color display)

Diagnostic indication(2-color display)

—

—

Reedswitch

Solidstate

switch

—

IC circuit—

IC circuit

IC circuit

—

IC circuit

—

RelayPLC

RelayPLC

———

∗ Lead wire length symbols: 0.5m .......... Nil (Example) A933m ............. L (Example) A93L5m ............. Z (Example) M9NWZ

Type Special functionLoad voltage

Perpendicular———

Y69AY7PVY69B

Y7NWVY7PWVY7BWV

—

In-lineZ76Z73Z80

Y59AY7P

Y59BY7NWY7PWY7BWY7BA

Auto switch typeElectrical entry direction Applicable load

DC

—

24V

24V

5V12V

5V, 12V

5V, 12V

12V

5V, 12V

12V

—100V

100V or less

—

AC

Indi

cato

rlig

htElectricalentry

Wiring(output) 0.5

(Nil) 3

(L) 5

(Z) 3-wire (NPN equiv.)

2-wire

3-wire (NPN)3-wire (PNP)


2-wire

GrommetYes

No

YesGrommet



—

—

Reedswitch

Solidstate

switch

—

IC circuit—

IC circuit

IC circuit

—

IC circuit

—

RelayPLC

RelayPLC

——

∗ Lead wire length symbols: 0.5m ...... Nil (Example) Y59A3m .......... L (Example) Y59AL5m .......... Z (Example) Y59AZ

Bore sizes ø20 and ø25

Bore sizes ø32 to ø100

Note) Solid state switches marked "" are produced upon receipt of order.

—

—

JIS Standard Compact Hydraulic Cylinder

Series CH KDBø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100

10MPa

Note) • Solid state switches marked "" are produced upon receipt of order.• Auto switches are not mounted on the cylinder at the time of the shipment, but rather packaged

togeter with the cylinder for shipment.

∗ Select applicable auto switch models from the table below.

LView from rod side

Port: TopFoot bracket:Bottom

Mounting type

LBPort: Right

Foot bracket:Bottom

LDPort: Left

Foot bracket:Bottom

B

B

NilBasictype

NilTN

RcNPT

Port thread type

2

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

Action

Fluid

Nominal pressure

Proof pressure

Maximum allowable pressure

Minimum operating pressure

Ambient and fluid temperature

Piston speed

Cushion

Rod end thread

Thread tolerance

Stroke length tolerance

Mounting type

Mounting

Made to

Order

Pages 11 to 13

Specifications

Standard Strokes

Minimum Strokes for Auto Switch Mounting

Manufacture of Intermediate Stroke Cylinders

Double acting/Single rod type

Hydraulic fluid

10MPa

15MPa

13MPa

0.3MPa

Without auto switch: –10° to 80°C

With auto switch: –10° to 60°C

8 to 100mm/s

None

Female thread, Male thread

JIS class 2

mm

Basic type

Through hole

• Light and compact aluminum body.

• Auto switches can be mounted.

• Auto switch mounting does not affect overall length.

• A wide range of operating pressures, bore sizes, and standard strokes make more selections possible to suit your individual needs.

Hydraulic Fluid Compatibility

+ 0.80

Bore sizes (mm)

20, 25

32

40, 50, 63, 80, 100

Standard strokes (mm)

5, 10, 15, 20, 25, 30, 35, 40, 45, 50

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

Intermediate strokes in 5mm increments can be manufactured by installing spacers inside standard stroke cylinders. 55, 60, 65 and 70mm stroke cylinders have the same overall length as a 75mm stroke cylinder, and 80, 85, 90 and 95mm stroke cylinders have the same length as a 100mm stroke cylinder.Refer to the Made to Order Specifications on page 12 for the ordering procedure.

Symbol

D-Z7D-Z8

D-Y5, D-Y6D-Y7D-Y7V

D-Y7WD-Y7WV

No. of auto switches

1 pc.

2 pcs.

5

10

5

5

10

10

15

15

D-A9, D-M9WD-A9V, D-M9WV

D-M9D-M9V


1 pc.

2 pcs.

5

10

5

5

20

20

Auto switch type

D-F9BAL

D-Y7BAL

ø20 & ø25

Auto switch type

ø32 to ø100

∗ Contact SMC.

Hydraulic fluid Compatibility

Compatible

Compatible

Compatible

∗Not compatible

Standard mineral hydraulic fluid

W/O hydraulic fluid

O/W hydraulic fluid

Water/Glycol hydraulic fluid

Phosphate hydraulic fluid

Compact Hydraulic Cylinder: 10MPa Series CHKDB

How to Order

CHKD

CHDKD

32 30

32 30 Z73



Auto switch type

With Auto Switch


Bore size20253240506380100




NilM

Rod end thread type

2 pcs.1 pc.

"n" pcs.

NilSn



Load voltage


M9NWVM9PWVM9BWV

—


M9NWM9PWM9BWF9BA




Applicable loadDC

24V

—

24V

5V, 12V12V5V

5V, 12V

12V

5V, 12V

12V

100V or less100V

—

—

AC

Indi

cato

rlig

htElectricalentry

Wiring (output) 0.5

(Nil)3

(L)5

(Z)

2-wire

3-wire (NPN equiv.)3-wire (NPN)3-wire (PNP)


2-wire

GrommetNo

Yes

YesGrommet



—

—

Reedswitch

Solidstate

switch

—

IC circuit—

IC circuit

IC circuit

—

IC circuit

—

RelayPLC

RelayPLC

———

∗ Lead wire length symbols: 0.5m .......... Nil (Example) A933m ............. L (Example) A93L5m ............. Z (Example) M9NWZ



Y69AY7PVY69B

Y7NWVY7PWVY7BWV

—

In-lineZ76Z73Z80

Y59AY7P


Auto switch typeElectrical entry direction Applicable load

DC

—

24V

24V

5V12V

5V, 12V

5V, 12V

12V

5V, 12V

12V

—100V

100V or less

—

AC

Indi

cato

rlig

htElectricalentry

Wiring(output) 0.5

(Nil) 3

(L) 5

(Z) 3-wire (NPN equiv.)

2-wire



2-wire

GrommetYes

No

YesGrommet



—

—

Reedswitch

Solidstate

switch

—

IC circuit—

IC circuit

IC circuit

—

IC circuit

—

RelayPLC

RelayPLC

——

∗ Lead wire length symbols: 0.5m ...... Nil (Example) Y59A3m .......... L (Example) Y59AL5m .......... Z (Example) Y59AZ

Bore sizes ø20 and ø25

Bore sizes ø32 to ø100


—

—

JIS Standard Compact Hydraulic Cylinder

Series CH KDBø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100

10MPa

Note) • Solid state switches marked "" are produced upon receipt of order.• Auto switches are not mounted on the cylinder at the time of the shipment, but rather packaged

togeter with the cylinder for shipment.


LView from rod side


Mounting type

LBPort: Right

Foot bracket:Bottom

LDPort: Left

Foot bracket:Bottom

B

B

NilBasictype

NilTN

RcNPT

Port thread type

3

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

Theoretical Output

Bore size(mm)

Rod size(mm)

Piston area(mm²)

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

20

25

32

40

50

63

80

100

12

14

18

22.4

28

35.5

45

56

314

201

490

336

804

549

1256

862

1963

1347

3117

2127

5026

3436

7853

5390

3.5

1099

704

1715

1176

2814

1922

4396

3017

6871

4715

10910

7445

17591

12026

27486

18865

10

3140

2010

4900

3360

8040

5490

12560

8620

19630

13470

31170

21270

50260

34360

78530

53900

Operating pressure (MPa)

7

2198

1407

3430

2352

5628

3843

8792

6034

13741

9429

21819

14889

35182

24052

54971

37730

Unit: N

Optional Parts(mm)

Theoretical output (N) = Pressure (MPa) x Piston area (mm²)

Part no.

NTH-025

NTH-032

NTH-040

NTH-050

NTH-060

NTH-080

NTH-100

NTH-125

Bore size (mm)

20

25

32

40

50

63

80

100

B

17

19

22

27

32

41

55

70

C

19.6

21.9

25.4

31.2

37

47.3

63.5

80.8

D

16.5

18

21

26

31

40

54

69

H

6

7

10

12

14

17

20

26

d

M10 x 1.25

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

Rod end nut

Weights

Bore size (mm)

20253240506380

100

Standard stroke (mm)

5 218 299 515 7291065177332166142

10 240 327 558 7841139188233796384

15 262 355 601 8391213199135426626

20 282 383 644 8941287210038686868

25 304 411 687 9491361220940317110

30 326 439 73010041435231841947352

35 348 467 77310591509242743577594

40 370 495 81611141583253645207836

45 392 523 85911691657264546838078

50 414 551 90212241731275448468320

75——

111714992101329956619530

100———

1774 2471 3844 647610740

Unit: g

Operatingdirection

Series CHKDB

30° d JIS class 2 thread

H B

CøD

Bore size(mm)


465570880

1375220038456555

11355

20253240506380

100

Units: gCHKDL

490600925

1435228039606725

11610

510630970

1495236040756900

11865

535660

10151550243541957235

12120

560690

10601610251543107410

12375

580720

11001670259544257580

12630

605750

11501725267545457755

12885

630780

11901785275546607930

13140

650810

12351845283547758100

13400

675840

12801900291048958275

13655

——

——

15052195331054759150

14930

1730248537056060

1001016210

5 10 15 20 25 30 35 40 45 50 75 100

CHKDB

4

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

Mounting Bolts for CHKDB

CHKDB20

CHKDB25

CHKDB32

CHKDB40

CModel D D 55

60

65

70

75

80

85

90

95

100

55

60

65

70

75

80

85

90

95

100

60

65

70

75

80

85

90

95

100

105

130

65

70

75

80

85

90

95

100

105

110

135

160

Mounting bolt

M5 x 55l x 60lx 65lx 70lx 75lx 80lx 85lx 90lx 95l

x 100lM5 x 55l

x 60lx 65lx 70lx 75lx 80lx 85lx 90lx 95l

x 100lM6 x 60l

x 65l x 70l x 75l

x 80l x 85l x 90l x 95l

x 100lx 105lx 130l

M8 x 65lx 70l x 75lx 80lx 85lx 90lx 95l

x 100lx 105lx 110lx 135lx 160l

70

75

80

85

90

95

100

105

110

115

140

165

75

80

85

90

95

100

105

110

115

120

145

170

90

95

100

105

110

115

120

125

130

135

160

185

110

115

120

125

130

135

140

145

150

155

180

205

M10 x 70l x 75l x 80l x 85l x 90l x 95l

x 100l x 105l x 110l x 115l x 140l x 165lM12 x 75l x 80l x 85l x 90l x 95l

x 100l x 105l x 110l x 115l x 120l x 145l x 170lM14 x 90l x 95l

x 100l x 105l x 110l x 115l x 120l x 125l x 130l x 135l x 160l x 185lM16 x 110l x 115l x 120l x 125l x 130l x 135l x 140l x 145l x 150l x 155l x 180l x 205l

DC

Mounting bolt

Mounting bolt diagram

12.4

10.4

10.5

13.5

CHKDB50

CHKDB63

CHKDB80

CHKDB100

CModel Mounting bolt

15.8

16

22.2

26.5

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–100 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–100 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–100 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–100 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–100 (M)

Through hole type mounting bolts are available.How to order: Add "Bolt" in front of the bolts to be used.Example: M8 x 80l 4 pcs.


Theoretical Output

Bore size(mm)

Rod size(mm)

Piston area(mm²)

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

20

25

32

40

50

63

80

100

12

14

18

22.4

28

35.5

45

56

314

201

490

336

804

549

1256

862

1963

1347

3117

2127

5026

3436

7853

5390

3.5

1099

704

1715

1176

2814

1922

4396

3017

6871

4715

10910

7445

17591

12026

27486

18865

10

3140

2010

4900

3360

8040

5490

12560

8620

19630

13470

31170

21270

50260

34360

78530

53900


7

2198

1407

3430

2352

5628

3843

8792

6034

13741

9429

21819

14889

35182

24052

54971

37730

Unit: N

Optional Parts(mm)


Part no.

NTH-025

NTH-032

NTH-040

NTH-050

NTH-060

NTH-080

NTH-100

NTH-125

Bore size (mm)

20

25

32

40

50

63

80

100

B

17

19

22

27

32

41

55

70

C

19.6

21.9

25.4

31.2

37

47.3

63.5

80.8

D

16.5

18

21

26

31

40

54

69

H

6

7

10

12

14

17

20

26

d

M10 x 1.25

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

Rod end nut

Weights

Bore size (mm)

20253240506380

100


5 218 299 515 7291065177332166142

10 240 327 558 7841139188233796384

15 262 355 601 8391213199135426626

20 282 383 644 8941287210038686868

25 304 411 687 9491361220940317110

30 326 439 73010041435231841947352

35 348 467 77310591509242743577594

40 370 495 81611141583253645207836

45 392 523 85911691657264546838078

50 414 551 90212241731275448468320

75——

111714992101329956619530

100———

1774 2471 3844 647610740

Unit: g

Operatingdirection

Series CHKDB


H B

CøD

Bore size(mm)


465570880

1375220038456555

11355

20253240506380

100

Units: gCHKDL

490600925

1435228039606725

11610

510630970

1495236040756900

11865

535660

10151550243541957235

12120

560690

10601610251543107410

12375

580720

11001670259544257580

12630

605750

11501725267545457755

12885

630780

11901785275546607930

13140

650810

12351845283547758100

13400

675840

12801900291048958275

13655

——

——

15052195331054759150

14930

1730248537056060

1001016210

5 10 15 20 25 30 35 40 45 50 75 100

CHKDB

5

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

Water Resistant Type

CHKDB Bore size Rod end thread typeStroke Y7BA SR

NBR Seal (nitrile rubber)FKM Seal (fluoro rubber)

RV

Water resistant cylinder

Auto switch symbol

ø20 and 25ø32 to ø100

F9BAY7BA

Water resistant solid state switchwith 2-color display

20253240506380

100

A

61 63 71 75 81 90105132

Bore size(mm) B

4345515560677896

C

1818202021232736

N

26.530 38 45 55 66 86

104

S

66777777

(mm)

g

h + Stroke

S

C B + Stroke

A + Stroke

øN

Refer to page 2 for specifications.

20253240506380

100

g

33 36 45 50 56 68 87111

Bore size(mm) h

76 81 96105116135165207

(mm)

Rod end male thread

5. Since Series CHKDB does not have an air release plug, release air from other components (e.g. from piping, etc.) as well.

6. Do not use two cylinders facing one another horizontally or vertically in such a way that their piston rods strike each other.

7. When the cylinder head side contains hydraulic fluid or is in a normally pressurized condition, the applied load must not be allowed to strike the piston rod end. Avoid such applications.

8. When mounting the cylinder body with mounting bolts, use tightening torques in the table at left as a guide.

Usage

Caution

Specific Product Precautions

Body mounting bolt tightening torquesBore size (mm) Mounting bolt size Tightening torque (N⋅m)

20253240506380

100

Magnetic body (steel plate, etc.)

A special scraper is installed on the basic cylinder to prevent liquid in the surrounding area from entering the cylinder.It can be used in environments where exposure to machine tool coolants is likely, as well as in environments where water spray and splashing is frequent, such as in food processing machinery and car washing equipment.

Be sure to read before handling. Refer to pages 178 through 185 for safety instructions, hydraulic cylinder precautions and auto switch precautions.

2.54716304070100

Consult with SMC when using a cylinder in close proximity to a magnetic body (including proximity on any side) as shown in the figure below, as the operation of auto switches may become unstable.

Series CHKDB

1. Use hexagon socket head cap screws (JISB1176, strength class 10.9 or higher) for cylinder mounting.

2. Since a lateral load (eccentric load) cannot be applied to the piston rod, build the mounting jig in such a way that a lateral load will not be applied to the piston rod.

3. Make sure that the interlocking length of the rod end thread (male or female thread) and the mounting material is at least 80% of the thread diameter.

4. When operating a cylinder for the first time, be sure to release the air inside the cylinder and the piping. When the air release is complete, operate the cylinder at reduced pressure, then gradually increase it to the normal operating pressure.

Note) For all dimensions other than the above, please refer to page 8.


M5M5M6M8

M10M12M14M16

6

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

Construction

Parts listNo.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Description

Rod cover

Head cover

Cylinder tube

Piston rod

Piston

Bushing

Back-up ring

Magnet

Magnet plate

Scraper

Rod seal

Piston seal

Tube gasket

Piston gasket

Material

Aluminum alloy

Aluminum alloy

Aluminum alloy

Stainless steel

Copper alloy

Resin

—

Stainless steel

NBR

Note

Black anodized

Black anodized

Hard anodized

Hard chromiumelectroplated

With switch only

With switch only

ø32 to ø100

Without auto switch

ø20 to ø25


ø20 & ø25: Stainless steelø32 to ø100: Carbon steel

Replacement parts: Seal kits

20

25

32

40

50

63

80

100

Bore size (mm) Seal kit no.

CHKD20-PS

CHKD25-PS

CHKD32-PS

CHKD40-PS

CHKD50-PS

CHKD63-PS

CHKD80-PS

CHKD100-PS

∗ Seal kits consist of items 7, 10, 11, 12 and 13, and can be ordered by using the seal kit number for each bore size.

Nos. 7, 10, 11, 12, and13 from the chart at left

Kit components

Water Resistant Type

CHKDB Bore size Rod end thread typeStroke Y7BA SR

NBR Seal (nitrile rubber)FKM Seal (fluoro rubber)

RV

Water resistant cylinder

Auto switch symbol

ø20 and 25ø32 to ø100

F9BAY7BA

Water resistant solid state switchwith 2-color display

20253240506380

100

A

61 63 71 75 81 90105132

Bore size(mm) B

4345515560677896

C

1818202021232736

N

26.530 38 45 55 66 86

104

S

66777777

(mm)

g

h + Stroke

S

C B + Stroke

A + Stroke

øN

Refer to page 2 for specifications.

20253240506380

100

g

33 36 45 50 56 68 87111

Bore size(mm) h

76 81 96105116135165207

(mm)

Rod end male thread

5. Since Series CHKDB does not have an air release plug, release air from other components (e.g. from piping, etc.) as well.




Usage

Caution


Body mounting bolt tightening torquesBore size (mm) Mounting bolt size Tightening torque (N⋅m)

20253240506380

100

Magnetic body (steel plate, etc.)

A special scraper is installed on the basic cylinder to prevent liquid in the surrounding area from entering the cylinder.It can be used in environments where exposure to machine tool coolants is likely, as well as in environments where water spray and splashing is frequent, such as in food processing machinery and car washing equipment.


2.54716304070100


Series CHKDB







M5M5M6M8

M10M12M14M16

7

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

Dimensions

4-øK through8-øL counter bore

F with effective thread depth G F with effective thread depth G


E

J

M

E

J

M

øD

H

C B + Stroke

h + Stroke

A + Stroke

R

R

Q

c

ab

ge

Q

2-Rc P

Width across flats f

Rod endmale thread

CHKDB20 & 25 CHKDB32 to 100

Bore size (mm)

20

25

32

40

50

63

80

100

Bore size (mm)

20

25

32

40

50

63

80

100

A

51

53

61

65

71

80

95

122

B

43

45

51

55

60

67

78

96

C

8

8

10

10

11

13

17

26

D

12

14

18

22.4

28

35.5

45

56

E

10

12

14

19

24

30

41

50

M8

M10

M12

M16

M20

M27

M30

M39

G

10

12

15

20

24

33

36

45

H

6

6

7

7

8

9

14

21

J

30

36

47

52

58

69

86

106

K

5.5

5.5

6.6

9

11

13

15

17

9.5 depth 5.4

9.5 depth 5.4

11 depth 6.5

14 depth 8.6

17.5 depth 10.8

20 depth 13

23 depth 15.2

26 depth 17.5

a

11

14

21

26

31

41

56

71

b

15

18

25

30

35

45

60

75

c

M10 x 1.25

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

e

6

6

7

7

8

9

14

21

f

10

12

14

19

24

30

41

50

h

66

71

86

95

106

125

155

197

g

23

26

35

40

46

58

77

101

M

43

49

63

71

81

97

117

142

P

1/8

1/8

1/4

1/4

1/4

1/4

3/8

3/8

Q

16.5

17

19.5

20.5

22

25.5

30

36

R

6

8

10

10

10

10

15

15

Note 1) Body dimensions are the same with or without auto switches.

(mm)

(mm)Rod end male threads

F L

Series CHKDB

8

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

Dimensions

Series CH KDLCompact Hydraulic Cylinder: 10MPa

QQ

ZZ + Stroke

RR

h + Stroke

geb

a

CH

øD

A + StrokeZ + Stroke Y1SS

B + Stroke X1X1

M

LH

LT

LW

E

LXBB

ø32 to ø100

ø20 to ø25

2-Rc P

Rod end male thread

cWidth across flats f

4-øCD

F with effectivethread depth G

4-øL counter bore2-øK through

Bore size(mm)

20253240506380

100

A B BB C F LCD D E G H K LH LT LX

(mm)

76

78

86

98

111

130

151

179

43

45

51

55

60

67

78

96

70

76

94

108

126

146

172

208

18

18

19

23

27

33

38

43

M8 x 1.25

M10 x 1.5

M12 x 1.75

M16 x 2

M20 x 2.5

M27 x 3

M30 x 3.5

M39 x 4

9.5 depth 5.4

9.5 depth 5.4

11 depth 6.5

14 depth 8.6

17.5 depth 10.8

20 depth 13

23 depth 15.2

26 depth 17.5

6.6

6.6

9

11

14

16

18

22

12

14

18

22.4

28

35.5

45

56

10

12

14

19

24

30

41

50

10

12

15

20

24

33

36

45

6

6

7

7

8

9

14

21

5.5

5.5

6.6

9

11

13

15

17

23

26

33

37

43

52

63

76

15

15

16

20

24

30

35

40

58

64

79

90

104

121

144

174

Bore size(mm)

20253240506380

100

LW M P Q R X1 Y1 Z ZZ

44.5

50.5

64.5

72.5

83.5

100.5

121.5

147

43

49

63

71

81

97

117

142

1/8

1/8

1/4

1/4

1/4

1/4

3/8

3/8

16.5

17

19.5

20.5

22

25.5

30

36

6

8

10

10

10

10

15

15

15

15

16

20

24

30

35

40

SS

10.5

10.5

11

13

15

18

20.5

23

7.5

7.5

8

10

12

15

17.5

20

58

60

67

75

84

97

113

136

73

75

83

95

108

127

148

176

(mm)

(mm)

a

11

14

21

26

31

41

56

71

b

15

18

25

30

35

45

60

75

e

6

6

7

7

8

9

14

21

f

10

12

14

19

24

30

41

50

g

33

36

44

53

62

78

98

118

h

91

96

111

128

146

175

221

254

c

M10 x 1.25

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

Bore size(mm)

20253240506380

100

Rod end male threadsNote) Body dimensions are the same with or without auto switches.

Dimensions


F with effective thread depth G F with effective thread depth G


E

J

M

E

J

M

øD

H

C B + Stroke

h + Stroke

A + Stroke

R

R

Q

c

ab

ge

Q

2-Rc P


Rod endmale thread

CHKDB20 & 25 CHKDB32 to 100

Bore size (mm)

20

25

32

40

50

63

80

100

Bore size (mm)

20

25

32

40

50

63

80

100

A

51

53

61

65

71

80

95

122

B

43

45

51

55

60

67

78

96

C

8

8

10

10

11

13

17

26

D

12

14

18

22.4

28

35.5

45

56

E

10

12

14

19

24

30

41

50

M8

M10

M12

M16

M20

M27

M30

M39

G

10

12

15

20

24

33

36

45

H

6

6

7

7

8

9

14

21

J

30

36

47

52

58

69

86

106

K

5.5

5.5

6.6

9

11

13

15

17

9.5 depth 5.4

9.5 depth 5.4

11 depth 6.5

14 depth 8.6

17.5 depth 10.8

20 depth 13

23 depth 15.2

26 depth 17.5

a

11

14

21

26

31

41

56

71

b

15

18

25

30

35

45

60

75

c

M10 x 1.25

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

e

6

6

7

7

8

9

14

21

f

10

12

14

19

24

30

41

50

h

66

71

86

95

106

125

155

197

g

23

26

35

40

46

58

77

101

M

43

49

63

71

81

97

117

142

P

1/8

1/8

1/4

1/4

1/4

1/4

3/8

3/8

Q

16.5

17

19.5

20.5

22

25.5

30

36

R

6

8

10

10

10

10

15

15

Note 1) Body dimensions are the same with or without auto switches.

(mm)

(mm)Rod end male threads

F L

Series CHKDB

9

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

Auto Switches: Proper Mounting Positions and Mounting Heights for Stroke End Detection

D-A9D-M9D-M9W

D-Z7D-Z8D-Y5D-Y7D-Y7W

D-Y6D-Y7VD-Y7WV

D-A9VD-M9VD-M9WV

D-F9BAL

D-Y7BAL

Approx. MAApprox. MA

B BB

A AA

B B B

A A A

Approx. MA

ø20 & ø25

Proper auto switch mounting positions

Bore size(mm)

D-A9D-A9V

D-M9D-M9VD-M9WD-M9WV

D-F9BAL

2025

A89

B1516

A1213

A1112

B1920

B1819

(mm) Auto switch mounting heights

Bore size(mm)

D-A9VD-M9VD-M9WV D-F9BAL

2025

2527

2527

27.529.5

(mm)

ø32 to ø100

Auto switch mounting heights (mm)

Series CH KDBAuto Switch SpecificationsRefer to "Auto Switch Guide" Best Pneumatics catalgue for detailed specifications.

Bore size(mm)

D-Y7BAL

MA32.537 43 51.562 74.5

3240506380

100

Proper auto switch mounting positions (mm)

Bore size(mm)

3240506380

100

D-Z7, D-Z8, D-Y5D-Y, D-Y7D-Y7V, D-Y7WVD-Y7BAL

A10121316.518.526.5

B16.518.522.5263544.5

MA MA MA

Auto Switch Mounting

Caution

M2.5 x 4l(included with auto switch)

When mounting auto switches, they should be inserted into the cylinder's switch mounting groove from the direction shown in the drawing below. After setting in the mounting position, use a flat head watchmakers screw driver to tighten the set screw that is included.

When tightening the auto switch mounting screw, use a watchmakers screw driver with a handle about 5 to 6mm in diameter.Also, tighten with a torque of 0.1 to 0.2N·m for types D-A9 and D-M9, and 0.05 to 0.1N·m for types D-Z7, D-Z8, D-Y5, D-Y6 and D-Y7. As a rule, the mounting screw should be turned about 90° past the point at which tightening can first be felt.

10

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

Series CHQHB (14MPa compatible) Interchangeable Parts

Rod end thread type Auto switch Quantity XC61Stroke

Overall lengthEnd thread size

Interchangeablecontents

CHQHB interchangeable partsThrough holeFront tapsRear tapsDouble side taps

NilRHW

Cylinder mounting

Dimensions

CHKDB--XC61

Bore size (mm)

F with effective thread depth G

X with thread depth Y Note)

B + Stroke

h + Stroke

A + Stroke

Width across flats E


20

25

32

40

50

63

80

100

A

53

56

63

69

75

85

99

122

B

43

45

51

55

60

67

78

96

C

10

11

12

14

15

18

21

26

d

11

13

15

19

24

31

39

48

D

12

14

18

22.4

28

35.5

45

56

E

10

12

13

16

21

27

36

41

G

8

10

12

15

20

24

33

36

H

5.5

6.5

7

8

9.5

11.5

15

17.5

J

6.5

7.5

8.5

10

11.5

14

17

22

Y

12

12

16

20

24

24

27

30

F

M6

M8

M10

M12

M16

M20

M27

M30

X

M6

M6

M8

M10

M12

M16

M18

M20

Bore size (mm)

20

25

32

40

50

63

80

100

a

12

14.5

17.5

22

27

32

40

47

b

14

17

20

25

30

35

43

50

c

M8 x 1

M10

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

e

5.5

6.5

7

8

9.5

11.5

15

17.5

f

10

12

13

16

21

27

36

41

g

24

28

32

39

45

53

64

76

h

67

73

83

94

105

120

142

172

Part no. suffix X & Y dimensions

None

4 places on front side

4 places on rear side

8 places on both sides

Note) The relationship between the mounting taps (X and Y dimensions) provided on cylinder tubes and their order numbers is as shown above.

H

øD ød

J

C

C

a

b

g

e

Rod endmale thread

1

Rod end male threads

-XC61

-XC61R

-XC61H

-XC61W

Made to

Order

Series CHKDBMade to Order Specifications 1Contact SMC for detailed specifications, lead times, and prices.

CHKDB Bore size

11

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

Intermediate strokes in 5mm increments can be manufactured by installing spacers inside standard stroke cylinders.

CHKDB Bore size Rod end thread type Auto switch Quantity XC63Stroke

Applicable tubeFor 75mm strokeFor 100mm stroke

Stroke55, 60, 65, 7080, 85, 90, 95

Intermediate stroke

CHKDB--XC63

StrokeBore size(mm)

32

40

50

63

80

100

A

136

140

146

155

170

197

A

—

165

171

180

195

222

B

126

130

135

142

153

171

B

—

155

160

167

178

196

55, 60, 65, 70 80, 85, 90, 95

B

A

Note) Dimensions other than those highlighted above are standard.

Intermediate Stroke Type2

Dimensions

Made toOrder

Series CH KDBMade to Order Specifications 2Contact SMC for detailed specifications, lead times, and prices.

Air release valves are provided on cylinder tube surfaces machined for ports.


With air release valveCHKDB--XC64

Bore size (mm)

20

25

32

40

50

63

80

100

A

16.5

17

19.5

20.5

22

25.5

30

36

C

7

8

10

10

10

10

15

15

B

14.5

15

17

17.5

19.5

22

26.5

33

A

B

C

C

With Air Release Valve3

Dimensions


12

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D

4

Made toOrder

Series CHKDLMade to Order Specifications 3Contact SMC for detailed specifications, lead times, and prices.


CHKDL XC63

Applicable tubeFor 75mm stroke

For 100mm stroke

Strokes55, 60, 65, 7080, 85, 90, 95

Intermediate stroke

Bore size Rod end thread type Auto switch QuantityStroke

Port thread type


Port thread type

CHKDL--XC63 StrokesBore size(mm)

32

40

50

63

80

100

A

161

173

186

205

226

254

A

—

198

211

230

251

279

B

126

130

135

142

153

171

Z

142

150

159

172

188

211

B

—

155

160

167

178

196

Z

—

175

184

197

213

236

55, 60, 65, 70 80, 85, 90, 95

Intermediate Stroke Type

Dimensions

B

A

Z

Air release valve are provided on cylinder tube surfaces machined for ports.

CHKDL--XC64

With Air Release Valve

Dimensions

CHKDL XC64

With air release valve

Bore size (mm)

20

25

32

40

50

63

80

100

A

16.5

17

19.5

20.5

22

25.5

30

36

C

7

8

10

10

10

10

15

15

B

14.5

15

17

17.5

19.5

22

26.5

33

B

A

C

C

2-Rc P

Note) Dimensions other than those above are standard.

5




Stroke55, 60, 65, 7080, 85, 90, 95

Intermediate stroke

CHKDB--XC63

StrokeBore size(mm)

32

40

50

63

80

100

A

136

140

146

155

170

197

A

—

165

171

180

195

222

B

126

130

135

142

153

171

B

—

155

160

167

178

196

55, 60, 65, 70 80, 85, 90, 95

B

A



Dimensions

Made toOrder

Series CH KDBMade to Order Specifications 2Contact SMC for detailed specifications, lead times, and prices.



With air release valveCHKDB--XC64

Bore size (mm)

20

25

32

40

50

63

80

100

A

16.5

17

19.5

20.5

22

25.5

30

36

C

7

8

10

10

10

10

15

15

B

14.5

15

17

17.5

19.5

22

26.5

33

A

B

C

C


Dimensions


13

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

GC

HK

D


Bore sizes ø20 and ø25Auto switchmounting bracket (screws) part nos.


Load voltage


M9NWVM9PWVM9BWV

—


M9NWM9PWM9BWF9BA

Auto switch typeElectrical entry direction Applicable

loadDC

24V

—

24V

100V or less100V

—

—

AC

Indi

cato

rlig

htElectricalentry

Wiring(output)

0.5(Nil)

3(L)

5(Z)

2-wire

3-wire (NPN equiv.)



2-wire

GrommetNo

Yes

YesGrommet


Diagnosticindication

(2-color display)

—

—

Ree

dsw

itch

So

lid s

tate

sw

itch

—

IC circuit—

IC circuit

IC circuit

—

IC circuit

—

RelayPLC

RelayPLC

———



Y69AY7PVY69B

Y7NWVY7PWVY7BWV

—

In-lineZ76Z73Z80

Y59AY7P



Lead wire length (m)∗Applicable

loadDC

—

24V

24V

5V12V

5V, 12V

5V, 12V

12V

5V, 12V

12V

—100V

100V or less

—

AC

Indi

cato

rlig

htElectricalentry

Wiring(output)

0.5(Nil)

3(L)

5(Z)

3-wire (NPN equiv.)

2-wire



2-wire

GrommetYes

No

YesGrommet



(2-color display)

—

—

Ree

dsw

itch

So

lid s

tate

sw

itch

—

IC circuit—

IC circuit

IC circuit

—

IC circuit

—

RelayPLC

RelayPLC

——

Bore sizes(mm)

Mountingbracketpart no.

Applicable switches

Reed switches

Solid stateswitches

20 & 25

32 to 100

BHK1-020

BHK2-032

D-A9D-A9V

D-Z7D-Z8

D-M9D-M9VD-M9WD-M9WVD-F9BAL

D-Y5D-Y6D-Y7D-Y7VD-Y7WD-Y7WVD-Y7BAL

Note) For cylinders with auto switches, the switches (already attached to mounting brackets) are packed together with the cylinder for shipment, but are not mounted on the cylinder.Bore sizes ø32 to ø100

How to Order

CHKG

CHDKG

32 30

32 30 Z73


Auto switch type

With Auto Switch

With auto switch(built-in magnet)

Bore size20253240506380100



NilM

Rod end thread type

2 pcs.1 pc.

"n" pcs.

NilSn



∗ Lead wire length symbols: 0.5m .... Nil (Example) A933m ....... L (Example) A93L5m........ Z (Example) M9NWZ

∗ Lead wire length symbols: 0.5m ....... Nil (Example) Y59A3m .......... L (Example) Y59AL5m .......... Z (Example) Y59AZ


—

—




5V, 12V12V5V

5V, 12V

12V

5V, 12V

12V

Compact Hydraulic Cylinder

Series CHKGBø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100

16MPa

LView from rod side


Mounting type

LBPort: Right

Foot bracket:Bottom

LDPort: Left

Foot bracket:Bottom

B

B

NilBasictype

NilTN

RcNPT

Port thread type

14

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Action

Fluid

Nominal pressure

Proof pressure




Piston speed

Cushion

Rod end thread

Thread tolerance


Mounting type

Mounting

Specifications

Standard Strokes

Double acting/Single rod type

Hydraulic fluid

16MPa

24MPa

16MPa

0.3MPa



8 to 100mm/s

None

Female thread, Male thread

JIS class 2

mm

Basic type

Through hole

+0.8 0

Bore sizes (mm)

20 & 25

32

40, 50, 63, 80, 100


5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100, 125, 150

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100, 125, 150, 175

• Light and compact aluminum body.

• Auto switch can be mounted.


• A wide range of operating pressures, bore sizes, and standard strokes make wide selections possible.

Made to

Order

Symbol

Manufacture of Intermediate Stroke Cylinders Hydraulic Fluid Compatibility


D-Z7D-Z8


1 pc.

2 pcs.

5

10

D-Y5, D-Y7VD-Y6D-Y7

5

5

D-Y7WD-Y7WV

10

10

15

15

D-A9, D-M9WD-A9V, D-M9WV

D-M9D-M9V


1 pc.

2 pcs.

5

10

5

5

15

15

Auto switch type

D-F9BAL

D-Y7BAL

ø20 & ø25

Auto switch type

ø32 to ø100

Pages 23 to 25

∗ Contact SMC.


Compatible

Compatible

Compatible

∗Not compatible


W/O hydraulic fluid

O/W hydraulic fluid



Intermediate strokes in 5mm increments can be manufactured by installing spacers inside standard stroke cylinders. 55, 60, 65 and 70mm stroke cylinders have the same overall length as a 75mm stroke cylinder, and 80, 85, 90 and 95mm stroke cylinders have the same length as a 100mm stroke cylinder.Refer to the Made to Order Specifications on page 24 for the ordering procedure.

Compact Hydraulic Cylinder: 16MPa Series CHKGB


Bore sizes ø20 and ø25Auto switchmounting bracket (screws) part nos.


Load voltage


M9NWVM9PWVM9BWV

—


M9NWM9PWM9BWF9BA

Auto switch typeElectrical entry direction Applicable

loadDC

24V

—

24V

100V or less100V

—

—

AC

Indi

cato

rlig

htElectricalentry

Wiring(output)

0.5(Nil)

3(L)

5(Z)

2-wire

3-wire (NPN equiv.)



2-wire

GrommetNo

Yes

YesGrommet



(2-color display)

—

—

Ree

dsw

itch

So

lid s

tate

sw

itch

—

IC circuit—

IC circuit

IC circuit

—

IC circuit

—

RelayPLC

RelayPLC

———



Y69AY7PVY69B

Y7NWVY7PWVY7BWV

—

In-lineZ76Z73Z80

Y59AY7P



Lead wire length (m)∗Applicable

loadDC

—

24V

24V

5V12V

5V, 12V

5V, 12V

12V

5V, 12V

12V

—100V

100V or less

—

AC

Indi

cato

rlig

htElectricalentry

Wiring(output)

0.5(Nil)

3(L)

5(Z)

3-wire (NPN equiv.)

2-wire



2-wire

GrommetYes

No

YesGrommet



(2-color display)

—

—

Ree

dsw

itch

So

lid s

tate

sw

itch

—

IC circuit—

IC circuit

IC circuit

—

IC circuit

—

RelayPLC

RelayPLC

——

Bore sizes(mm)


Applicable switches

Reed switches

Solid stateswitches

20 & 25

32 to 100

BHK1-020

BHK2-032

D-A9D-A9V

D-Z7D-Z8

D-M9D-M9VD-M9WD-M9WVD-F9BAL

D-Y5D-Y6D-Y7D-Y7VD-Y7WD-Y7WVD-Y7BAL

Note) For cylinders with auto switches, the switches (already attached to mounting brackets) are packed together with the cylinder for shipment, but are not mounted on the cylinder.Bore sizes ø32 to ø100

How to Order

CHKG

CHDKG

32 30

32 30 Z73


Auto switch type

With Auto Switch


Bore size20253240506380100



NilM

Rod end thread type

2 pcs.1 pc.

"n" pcs.

NilSn



∗ Lead wire length symbols: 0.5m .... Nil (Example) A933m ....... L (Example) A93L5m........ Z (Example) M9NWZ

∗ Lead wire length symbols: 0.5m ....... Nil (Example) Y59A3m .......... L (Example) Y59AL5m .......... Z (Example) Y59AZ


—

—




5V, 12V12V5V

5V, 12V

12V

5V, 12V

12V


Series CHKGBø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100

16MPa

LView from rod side


Mounting type

LBPort: Right

Foot bracket:Bottom

LDPort: Left

Foot bracket:Bottom

B

B

NilBasictype

NilTN

RcNPT

Port thread type

15

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Theoretical Output

Bore size(mm)

Rod size(mm)

Piston area(mm²)

Operatingdirection

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

20

25

32

40

50

63

80

100

12

14

18

22.4

28

35.5

45

56

314

201

490

336

804

549

1256

862

1963

1347

3117

2127

5026

3436

7853

5390

3.5

1099

704

1715

1176

2814

1922

4396

3017

6871

4715

10910

7445

17591

12026

27486

18865

10

3140

2010

4900

3360

8040

5490

12560

8620

19630

13470

31170

21270

50260

34360

78530

53900

16

5024

3216

7840

5376

12864

8784

20096

13792

31408

21552

49872

34032

80416

54976

125648

86240

7

2198

1407

3430

2352

5628

3843

8792

6034

13741

9429

21819

14889

35182

24052

54971

37730

Unit: N

(mm)


Part no.

NTH-025

NTH-032

NTH-040

NTH-050

NTH-060

NTH-080

NTH-100

NTH-125

Bore size (mm)

20

25

32

40

50

63

80

100

B

17

19

22

27

32

41

55

70

C

19.6

21.9

25.4

31.2

37

47.3

63.5

80.8

D

16.5

18

21

26

31

40

54

69

H

6

7

10

12

14

17

20

26

d

M10 x 1.25

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5


Optional Parts

Rod end nut

Weights

Bore size(mm)

20253240506380

100


5 221 312 581 9271351181338707188

10 242 339 625 9861430193640537457

15 263 366 66910451509205942367726

20 284 393 71311041588218244197995

25 305 420 75711631667230546028264

30 326 447 80112221746242847858533

35 347 474 84512811825255149688802

40 368 501 88913401904267451519071

45 389 528 93313991983279753349340

50 410 555 97714582062292055179609

75——

1197 1753 2457 3535 643210954

100———

2048 2852 4150 734712299

Unit: g

Series CHKGB

d JIS class 2 thread

H B

CøD

30°


465585945

1580249539007225

12425

490610990

1645258040307420

12710

515640

10401705266541607615

12990

535670

10851770275042907805

13275

560700

11301830283544208000

13555

580725

11751895291545508195

13840

605755

12201955300046858385

14120

625785

12652015308548158580

14405

650815

13102080317049458775

14685

670840

13602140325550758965

14970

785985

15852455367557309935

16385

89011301815276540956380

1099017795

20253240506380

100

Units: gCHKGL

5 10 15 20 25 30 35 40 45 50 75 100——

2045 3075 4515 70351187019210

125——

2270 3390 4935 76851283520625

150———

3700 5355 83401380022035

175Bore size

(mm)

CHKGB

16

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Mounting Bolts for CHKGB

55

60

65

70

75

80

85

90

95

100

55

60

65

70

75

80

85

90

95

100

65

70

75

80

85

90

95

100

105

110

135

75

80

85

90

95

100

105

110

115

120

145

170

D D

M5 x 55l x 60l x 60l x 70l x 75l x 80l x 85l x 90l x 95l x 100l

M5 x 55l x 60l x 60l x 70l x 75l x 80l x 85l x 90l x 95l x 100l

M6 x 65l x 70l x 75l x 80l x 85l x 90l x 95l x 100l x 105l x 110l x 135l

M8 x 75l x 80l x 85l x 90l x 95l x 100l x 105l x 110l x 115l x 120l x 145l x 170l

80

85

90

95

100

105

110

115

120

125

150

175

85

90

95

100

105

110

115

120

125

130

155

180

100

105

110

115

120

125

130

135

140

145

170

195

120

125

130

135

140

145

150

155

160

165

190

215





DC

Mounting bolt

Mounting bolt diagramThrough hole type mounting bolts are available.How to order: Add "Bolt" in front of the bolts to be used. Example: M8 x 80l 4 pcs.

CHKGB20

CHKGB25

CHKGB32

CHKGB40


12.4

10.4

10.5

13.5

CHKGB50

CHKGB63

CHKGB80

CHKGB100


15.5

16

22

26.5

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–100 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–100 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–100 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–100 (M)

–5 (M)

–10 (M)

–15 (M)

–20 (M)

–25 (M)

–30 (M)

–35 (M)

–40 (M)

–45 (M)

–50 (M)

–75 (M)

–100 (M)


Theoretical Output

Bore size(mm)

Rod size(mm)

Piston area(mm²)

Operatingdirection

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

20

25

32

40

50

63

80

100

12

14

18

22.4

28

35.5

45

56

314

201

490

336

804

549

1256

862

1963

1347

3117

2127

5026

3436

7853

5390

3.5

1099

704

1715

1176

2814

1922

4396

3017

6871

4715

10910

7445

17591

12026

27486

18865

10

3140

2010

4900

3360

8040

5490

12560

8620

19630

13470

31170

21270

50260

34360

78530

53900

16

5024

3216

7840

5376

12864

8784

20096

13792

31408

21552

49872

34032

80416

54976

125648

86240

7

2198

1407

3430

2352

5628

3843

8792

6034

13741

9429

21819

14889

35182

24052

54971

37730

Unit: N

(mm)


Part no.

NTH-025

NTH-032

NTH-040

NTH-050

NTH-060

NTH-080

NTH-100

NTH-125

Bore size (mm)

20

25

32

40

50

63

80

100

B

17

19

22

27

32

41

55

70

C

19.6

21.9

25.4

31.2

37

47.3

63.5

80.8

D

16.5

18

21

26

31

40

54

69

H

6

7

10

12

14

17

20

26

d

M10 x 1.25

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5


Optional Parts

Rod end nut

Weights

Bore size(mm)

20253240506380

100


5 221 312 581 9271351181338707188

10 242 339 625 9861430193640537457

15 263 366 66910451509205942367726

20 284 393 71311041588218244197995

25 305 420 75711631667230546028264

30 326 447 80112221746242847858533

35 347 474 84512811825255149688802

40 368 501 88913401904267451519071

45 389 528 93313991983279753349340

50 410 555 97714582062292055179609

75——

1197 1753 2457 3535 643210954

100———

2048 2852 4150 734712299

Unit: g

Series CHKGB

d JIS class 2 thread

H B

CøD

30°


465585945

1580249539007225

12425

490610990

1645258040307420

12710

515640

10401705266541607615

12990

535670

10851770275042907805

13275

560700

11301830283544208000

13555

580725

11751895291545508195

13840

605755

12201955300046858385

14120

625785

12652015308548158580

14405

650815

13102080317049458775

14685

670840

13602140325550758965

14970

785985

15852455367557309935

16385

89011301815276540956380

1099017795

20253240506380

100

Units: gCHKGL

5 10 15 20 25 30 35 40 45 50 75 100——

2045 3075 4515 70351187019210

125——

2270 3390 4935 76851283520625

150———

3700 5355 83401380022035

175Bore size

(mm)

CHKGB

17

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G




4. When operating a cylinder for the first time, be sure to relase the air inside the cylinder and the piping. When the air release is complete, operate the cylinder at reduced pressure, then gradually increase it to the normal operating pressure.

5. Since Series CHKGB does not have an air release plug, release air from other components (e.g. from piping, etc.) as well.




Usage

Caution


Body mounting bolt tightening torques

Bore size (mm) Mounting bolt size20253240506380

100

Magnetic body (steel plate etc.)

Tightening torque N⋅m


Series CHKGB

Be sure to read before handling. Refer to pages 178 through 185 for safety instructions, hydraulic cylinder and auto switch precautions.

M5M5M6M8

M10M12M14M16

3.04.91020405080120

18

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Construction

Parts listNo.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Description

Rod cover

Head cover

Cylinder tube

Piston rod

Piston

Bushing

Back-up ring

Magnet

Magnet plate

Switch mounting bracket

Scraper

Rod seal

Piston seal

Tube gasket

Piston gasket

Material

Aluminum alloy

Aluminum alloy

Aluminum alloy

Stainless steel

Copper alloy

Resin

—

Stainless steel

Aluminum alloy

NBR

Note

Black anodized

Black anodized

Hard anodized

Hard chromium electroplated

With switch only

With switch only

With switch only

With back-up ring

ø32 to ø100

Without auto switch

ø20 to ø25


ø20 & ø25: Stainless steelø32 to ø100: Carbon steel

Replacement parts: Seal kitsBore size (mm)

20

25

32

40

50

63

80

100

Seal kit no.

CHKG20-PS

CHKG25-PS

CHKG32-PS

CHKG40-PS

CHKG50-PS

CHKG63-PS

CHKG80-PS

CHKG100-PS

Nos. 7, 11, 12, 13 and14 from the chart at left

∗ Seal kits consist of items 7, 11, 12, 13 and 14 and can be ordered by using the seal kit number for each bore size.

Kit components




4. When operating a cylinder for the first time, be sure to relase the air inside the cylinder and the piping. When the air release is complete, operate the cylinder at reduced pressure, then gradually increase it to the normal operating pressure.

5. Since Series CHKGB does not have an air release plug, release air from other components (e.g. from piping, etc.) as well.




Usage

Caution



Bore size (mm) Mounting bolt size20253240506380

100

Magnetic body (steel plate etc.)

Tightening torque N⋅m


Series CHKGB

Be sure to read before handling. Refer to pages 178 through 185 for safety instructions, hydraulic cylinder and auto switch precautions.

M5M5M6M8

M10M12M14M16

3.04.91020405080120

19

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Dimensions

4-øK through


8-øL counter bore

E

J

M

øD

H

C B + Stroke h + Stroke

A + Stroke

R

R

c

a

bg

e

Q S

2-Rc P


Rod endmale thread

20

25

32

40

50

63

80

100

Bore size (mm)

20

25

32

40

50

63

80

100

Bore size (mm)

A

51

53

66

75

81

90

105

132

B

43

45

56

65

70

77

88

106

C

8

8

10

10

11

13

17

26

D

12

14

18

22.4

28

35.5

45

56

E

10

12

14

19

24

30

41

50

F

M8

M10

M12

M16

M20

M27

M30

M39

G

10

12

15

20

24

33

36

45

H

6

6

7

7

8

9

14

21

J

30

36

47

52

58

69

86

106

K

5.5

5.5

6.6

9

11

13

15

17

9.5 depth 5.4

9.5 depth 5.4

11 depth 6.5

14 depth 8.6

17.5 depth 10.8

20 depth13

23 depth 15.2

26 depth 17.5

a

11

14

21

26

31

41

56

71

b

15

18

25

30

35

45

60

75

c

M10 x 1.25

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

e

6

6

7

7

8

9

14

21

f

10

12

14

19

24

30

41

50

h

66

71

91

105

116

135

165

207

g

23

26

35

40

46

58

77

101

M

43

49

63

71

81

100

121

146

P

1/8

1/8

1/4

1/4

1/4

1/4

3/8

3/8

Q

16.5

17

19.5

21.5

24

27.5

31

36

R

6

8

10

10

10

10

15

15

Note) Body dimensions are the same with or without auto switches.

(mm)

(mm)

S

11.5

12

19.5

21.5

24

27.5

31

36


L

Series CHKGB

20

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Dimensions

Bore size(mm)

20253240506380

100

A B BB C F LCD D E G H K LH LT LX

76

78

91

108

121

140

161

189

43

45

56

65

70

77

88

106

70

76

94

108

126

146

172

208

18

18

19

23

27

33

38

43

M8 x 1.25

M10 x 1.5

M12 x 1.75

M16 x 2

M20 x 2.5

M27 x 3

M30 x 3.5

M39 x 4

9.5 depth 5.4

9.5 depth 5.4

11 depth 6.5

14 depth 8.6

17.5 depth 10.8

20 depth 13

23 depth 15.2

26 depth 17.5

6.6

6.6

9

11

14

16

18

22

12

14

18

22.4

28

35.5

45

56

10

12

14

19

24

30

41

50

10

12

15

20

24

33

36

45

6

6

7

7

8

9

14

21

5.5

5.5

6.6

9

11

13

15

17

23

26

33

37

43

52

63

76

15

15

16

20

24

30

35

40

58

64

79

90

104

121

144

174

LW

44.5

50.5

64.5

72.5

83.5

102

123.5

149

Bore size(mm)

20253240506380

100

M P Q R X1 Y1 Z ZZ

43

49

63

71

81

100

121

146

1/8

1/8

1/4

1/4

1/4

1/4

3/8

3/8

16.5

17

19.5

21.5

24

27.5

31

36

6

8

10

10

10

10

15

15

S

11.5

12

19.5

21.5

24

27.5

31

36

15

15

16

20

24

30

35

40

SS

10.5

10.5

11

13

15

18

20.5

23

7.5

7.5

8

10

12

15

17.5

20

58

60

72

85

94

107

123

146

73

75

88

105

118

137

158

186

a

11

14

21

26

31

41

56

71

b

15

18

25

30

35

45

60

75

e

6

6

7

7

8

9

14

21

f

10

12

14

19

24

30

41

50

g

33

36

44

53

62

78

98

118

h

91

96

116

138

156

185

221

264

c

M10 x 1.25

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

Bore size(mm)

20253240506380

100

Rod end male threadsNote) Body dimensions are the same with or without auto switches.

RR

ZZ + Stroke

SQ

C

Hø

D

A + StrokeZ + Stroke Y1SS

B + Stroke X1X1

M

LW

LH

LT

BBLXE

4-øCD

geb

a

Rod end male thread

cWidth across flats f

h + Stroke

2-Rc P

Series CH KGLCompact Hydraulic Cylinder: 16MPa

4-øL counter bore2-øK through

F with effectivethread depth G

(mm)

(mm)(mm)

Dimensions

4-øK through


8-øL counter bore

E

J

M

øD

H

C B + Stroke h + Stroke

A + Stroke

R

R

c

a

bg

e

Q S

2-Rc P


Rod endmale thread

20

25

32

40

50

63

80

100

Bore size (mm)

20

25

32

40

50

63

80

100

Bore size (mm)

A

51

53

66

75

81

90

105

132

B

43

45

56

65

70

77

88

106

C

8

8

10

10

11

13

17

26

D

12

14

18

22.4

28

35.5

45

56

E

10

12

14

19

24

30

41

50

F

M8

M10

M12

M16

M20

M27

M30

M39

G

10

12

15

20

24

33

36

45

H

6

6

7

7

8

9

14

21

J

30

36

47

52

58

69

86

106

K

5.5

5.5

6.6

9

11

13

15

17

9.5 depth 5.4

9.5 depth 5.4

11 depth 6.5

14 depth 8.6

17.5 depth 10.8

20 depth13

23 depth 15.2

26 depth 17.5

a

11

14

21

26

31

41

56

71

b

15

18

25

30

35

45

60

75

c

M10 x 1.25

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

e

6

6

7

7

8

9

14

21

f

10

12

14

19

24

30

41

50

h

66

71

91

105

116

135

165

207

g

23

26

35

40

46

58

77

101

M

43

49

63

71

81

100

121

146

P

1/8

1/8

1/4

1/4

1/4

1/4

3/8

3/8

Q

16.5

17

19.5

21.5

24

27.5

31

36

R

6

8

10

10

10

10

15

15

Note) Body dimensions are the same with or without auto switches.

(mm)

(mm)

S

11.5

12

19.5

21.5

24

27.5

31

36


L

Series CHKGB

21

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


D-A9D-M9D-M9W

D-Z7D-Z8D-Y5D-Y7D-Y7W

D-Y6D-Y7VD-Y7WV

D-A9VD-M9VD-M9WV

D-F9BAL

D-Y7BAL

Approx. MAApprox. MA

B

A

Approx. MA

A A

A A A

BB

B B B


Bore size(mm)

D-A9D-A9V


D-F9BAL

2025

A1213

B1112

A1617

A1516

B1516

B1415

(mm) Auto switch mounting heightsBore size

(mm)D-A9V D-M9V

D-M9WV D-F9BAL

2025

25.527.5

25.527.5

2830

(mm)

ø20 & ø25

ø32 to ø100

Series CHKGBAuto Switch SpecificationsRefer to "Auto Switch Guide" Best Pneumatics catalogue for detailed specifications.

Auto switch mounting heights (mm)

Bore size(mm)

D-Y7BAL

MA33 37.543.552 62.575

3240506380

100

Proper auto switch mounting positions (mm)

Bore size(mm)

D-Z7, D-Z8, D-Y5D-Y6, D-Y7D-Y7V, D-Y7WVD-Y7BAL

3240506380

100

A13.519 19 21.524.534.5

B18 21.526.531 39 46.5

MA MA MA

Caution

M2.5 x 4l(included with auto switch)M3 x 6l

(included with switch mounting bracket)


When mounting auto switches, they should first be set into the mounting bracket and inserted into the cylinder's switch mounting groove from the direction shown in the drawing below. After setting in the mounting position, use a hexagon wrench to tighten the switch mounting bracket screw that is included.

When tightening the auto switch mounting screw, use a watchmakers screw driver with a handle about 5 to 6 mm in diameter. When tightening the mounting bracket screw, use a 1.5mm hexagon wrench. The tightening torque should be approximately 0.1 to 0.2N·m for types D-A9 and D-M9, and 0.05 to 0.1N·m for types D-Z7, D-Z8, D-Y5, D-Y6 and D-Y7. As a rule, the mounting screw should be turned about 90° past the point at which tightening can first be felt.

22

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Series CHQHB (14MPa) Interchangeable Parts

CHKGB Bore size Rod end thread type Auto switch Quantity XC62Stroke

Piston rodC dimensionEnd thread sizeF dimension

Interchangeable contents

CHQHB Interchangeable parts Note)

Through holeFront tapsRear tapsDouble side taps

NilRHW

Cylinder mounting

Dimensions

Note) The interchangeable contents are the "C" dimension (from the front end surface to the rod end) and the "F" dimension (rod end thread size).


CHKGB--XC62

X with thread depth Y Note1)

B + Stroke

h + Stroke

A + Stroke



H

øD ød

J

C

c

a

b

g

e

Rod endmale thread

1

Bore size (mm)

20

25

32

40

50

63

80

100

A

53

56

68

79

85

95

109

132

B

43

45

56

65

70

77

88

106

C

10

11

12

14

15

18

21

26

d

11

13

15

19

24

31

39

48

D

12

14

18

22.4

28

35.5

45

56

E

10

12

13

16

21

27

36

41

G

8

10

12

15

20

24

33

36

H

5.5

6.5

7

8

9.5

11.5

15

17.5

J

6.5

7.5

8.5

10

11.5

14

17

22

Y

12

12

16

20

24

24

27

30

F

M6

M8

M10

M12

M16

M20

M27

M30

X

M6

M6

M8

M10

M12

M16

M18

M20

Bore size (mm)

20

25

32

40

50

63

80

100

a

12

14.5

17.5

22

27

32

40

47

b

14

17

20

25

30

35

43

50

c

M8 x 1

M10

M12 x 1.25

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

e

5.5

6.5

7

8

9.5

11.5

15

17.5

f

10

12

13

16

21

27

36

41

g

24

28

32

39

45

53

64

76

h

67

73

88

104

115

130

152

182

Part no. suffix

-XC62

-XC62R

-XC62H

-XC62W

X & Y dimensions

None

4 places on front side

4 places on rear side

8 places on both sides

Note) The relationship between the mounting taps (X & Y dimensions) provided on cylinder tubes and their order numbers is as shown above.


Made to

Order

Series CHKGBMade to Order Specifications 1Contact SMC for detailed specifications, lead times, and prices.

23

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G



Strokes55, 60, 65, 7080, 85, 90, 95

Intermediate stroke

CHKGB--XC63

32

40

50

63

80

100

A

141

150

156

165

180

207

A

—

175

181

190

205

232

B

131

140

145

152

163

181

B

—

165

170

177

188

206

B

A

StrokeBore size

(mm)

55, 60, 65, 70 80, 85, 90, 95


Dimensions



Made to

Order



With air release valveCH KGB--XC64

Bore size (mm)

20

25

32

40

50

63

80

100

A

16.5

17

19.5

21.5

24

27.5

31

36

C

7

8

10

10

10

10

15

15

B

9.5

10

17

18.5

21.5

24

27.5

33

A

B

C

C



Dimensions


24

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

4

Made to

Order

Series CHKGLMade to Order Specifications 3Contact SMC for detailed specifications, lead times, and prices.

Recommended bolt size

M6

M8

M10

M12

Bore size (mm)

20 & 25

32

40

50

Recommended bolt size

M14

M16

M20

Bore size (mm)

63

80

100

Mounting



CHKGL--XC64

With Air Release Valve

Dimensions


CHKGL XC63

Applicable tubeFor 75mm stroke

For 100mm strokeFor 125mm strokeFor 150mm strokeFor 175mm stroke

Intermediate stroke

CHKGL--XC63

32

40

50

63

80

100

A

166

183

196

215

236

264

A

191

208

221

240

261

289

B

131

140

145

152

163

181

Z

147

160

169

182

198

221

B

156

165

170

177

188

206

Z

172

185

194

207

223

246

55, 60, 65, 70 80, 85, 90, 95

A

216

233

246

265

286

314

B

181

190

195

202

213

231

Z

197

210

219

232

248

271

105, 110, 115, 120

A

241

258

271

290

311

339

B

206

215

220

227

238

256

Z

222

235

244

257

273

296

130, 135, 140, 145

A

—

283

296

315

336

364

B

—

240

245

252

263

281

Z

—

260

269

282

298

321

155, 160, 165, 170

Intermediate Stroke Type

Dimensions

CHKGL XC64

Bore size (mm)

20

25

32

40

50

63

80

100

A

16.5

17

19.5

21.5

24

27.5

31

36

C

7

8

10

10

10

10

15

15

B

9.5

10

17

18.5

21.5

24

27.5

33

Note) Dimensions other than those highlighted above arestandard.

A

C

C

B

2-Rc P

A

BZ

StrokesBore size(mm)

When the cylinder body is mounted, use the recommended bolt (Strength level: +0.9 or more) mentioned to the right.

Caution

Strokes55, 60, 65, 7080, 85, 90, 95

105, 110, 115, 120130, 135, 140, 145155, 160, 165, 170


Port thread type

Intermediate stroke


Port thread type

5



Strokes55, 60, 65, 7080, 85, 90, 95

Intermediate stroke

CHKGB--XC63

32

40

50

63

80

100

A

141

150

156

165

180

207

A

—

175

181

190

205

232

B

131

140

145

152

163

181

B

—

165

170

177

188

206

B

A

StrokeBore size

(mm)

55, 60, 65, 70 80, 85, 90, 95


Dimensions



Made to

Order



With air release valveCH KGB--XC64

Bore size (mm)

20

25

32

40

50

63

80

100

A

16.5

17

19.5

21.5

24

27.5

31

36

C

7

8

10

10

10

10

15

15

B

9.5

10

17

18.5

21.5

24

27.5

33

A

B

C

C



Dimensions


25

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

26

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Series CHQBø20, ø32, ø40, ø50, ø63, ø80, ø100

Compact type, nominal pressures: 3.5MPa.

27

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

How to Order

Rod end thread type

2 pcs.1 pc.

"n" pcs

NilSn


Without auto switch(built-in magnet )Nil

Auto switch typeBore size


Action: Double acting

Mounting: Basic type

Compact Hydraulic CylinderDouble Acting/Single Rod


CHQB 50 30 D

CHDQB 50 30 A72DWith Auto Switch

203240506380

100

20mm32mm40mm50mm63mm80mm100mm

3.5MPa


Type Electricalentry

Connector

Connector

Indi

cato

r li

ght

3-wire (NPN equiv.)

Load voltageAuto switch type

—200V

ACDC


0.5(Nil)

3(L)

5(Z)

None(N)

————

—

—————

—

IC circuit

Applicableload

100V or less—

24V or less

—

5V—

5V, 12V12V

5V, 12V

—

——

Yes

Yes



Diagnostic indication(2-color display)Latch type with

diagnostic output(2-color display)

With timer


YesNo

Yes

3-wire (NPN)

2-wire

2-wire

2-wire

IC circuit—

IC circuit

—

Ree

d s

witc

hS

olid

sta

te s

witc

h

—A72A73—

A80A73CA80C

A79W

A96V——

A93VA90V

——

—

A96——

A93A90——

—

—

No

—

— RelayPLC

RelayPLC

12V

24V

24V

Grommet

Grommet

Grommet

Grommet

Wiring(output)

Special function

A76HA72HA73H

—A80H

——

—

ø20 to ø100 ø32 to ø100

Rail mount Direct mount

Perpendicular PerpendicularIn-line In-line

—

—

100V

—

—

—

3-wire (PNP)

3-wire (PNP)

3-wire (NPN)

3-wire (NPN)

4-wire (NPN)

5V, 12V

5V, 12V

5V, 12V

5V, 12V

12V

12V

F7NVF7PVF7BVJ79C

F7NWV———

F7BWVF7BAV

—

—

F79F7PJ79—

F79W—

F7PW—

J79WF7BAF7NT

F79F

M9NVM9PVM9BV

——

M9NWV—

M9PWVM9BWV

——

—

M9NM9PM9B

——

M9NW—

M9PWM9BWF9BA

—

—

——

——————————

—

IC circuit

IC circuit

IC circuit

IC circuit

—— — —F7LF —



NilM


∗ Lead wire length symbols: 0.5m ...... Nil (Example) A80C 3 m ....... L (Example) A80CL


5m ........ Z (Example) A80CZ None ..... N (Example) A80CN

28

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Action

Fluid

Nominal pressure

Proof pressure




Piston speed

Cushion

Rod end thread

Thread tolerance


Mounting type

Mounting

Double acting/Single rod

Hydraulic fluid

3.5MPa

5.0MPa

3.5MPa

0.3MPa



8 to 100mm/s

None

Standard: Female thread, Male thread

JIS class 2

mm

Basic type

Through hole

+1.0 0

Bore size (mm)

20

32

40

50

63

80

100


Note) Consult with SMC regarding the manufacture of strokes other than the above.

5, 10, 15, 20, 25, 30, 35, 40, 45, 50

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

Made to

OrderPage 37

Specifications

Standard Strokes


Symbol

• 3.5MPa hydraulic cylinder with short overall length

• Makes more compact jigs and equipment a reality

• Auto switch can be mounted.• Auto switch mounting does

not affect overall length.

Auto Switch Mounting Bracket Part Nos.

Bore sizes(mm)


NoteApplicable Auto Switches

Reed Switches Solid State Switches

20

32, 40, 5063, 80, 100

BQ – 1

BQ – 2

• Switch mounting screw (M3 x 0.5 x 8l) • Square nut

• Switch mounting screw (M3 x 0.5 x 10l) • Switch spacer • Switch mounting nut

D–A7, D–A80 D–A73C, D–A80CD–A7H, D–A80HD–A79W

D–F7, D–J79D–F7V, D–J79C D–F7W, D–J79W D–F7WV, D–F7BA D–F7F, D–F7NTL

(mm)

No. ofauto

switches

1 pc. 5

5

5

10

10

15

10

10

15

20

15

15

20

202 pcs.

D-F7VD-J79CD-M9D-M9V

D-M9WD-M9WVD-F7WD-F7WVD-J79WD-F9BALD-F7BAVL

D-F7BALD-F7NTLD-F79F

D-F7D-J79

D-F7LFD-A79W

D-A7D-A80D-A73CD-A80CD-A7HD-A80HD-A9D-A9V

[Stainless Steel Mounting Screw Kit]The following stainless steel mounting screw kit (including nuts) is available to meet special operating environment conditions. (Please note that auto switch spacers are not included and must be ordered separately.)

Stainless steel mounting screw kit: BBA2 for D-A7, D-A8, D-F7, and D-J7 auto switches

When a cylinder is ordered with waterproof type D-F7BAL switches, they are mounted on the cylinder with stainless steel screws. When the same switches are ordered seperatly, the aove mounting screw kits BBA2 are automatically included with the switches.


Compact Hydraulic Cylinder Double Acting/Single Rod: 3.5MPa Series CHQB


Compatible

Compatible

Compatible

Not compatible

Not compatible


W/O hydraulic fluid

O/W hydraulic fluid



How to Order

Rod end thread type

2 pcs.1 pc.

"n" pcs

NilSn


Without auto switch(built-in magnet )Nil

Auto switch typeBore size




Compact Hydraulic CylinderDouble Acting/Single Rod


CHQB 50 30 D

CHDQB 50 30 A72DWith Auto Switch

203240506380

100

20mm32mm40mm50mm63mm80mm

100mm

3.5MPa



Connector

Connector

Indi

cato

r li

ght

3-wire (NPN equiv.)


—200V

ACDC


0.5(Nil)

3(L)

5(Z)

None(N)

————

—

—————

—

IC circuit

Applicableload

100V or less—

24V or less

—

5V—

5V, 12V12V

5V, 12V

—

——

Yes

Yes



Diagnostic indication(2-color display)Latch type with

diagnostic output(2-color display)

With timer


YesNo

Yes

3-wire (NPN)

2-wire

2-wire

2-wire

IC circuit—

IC circuit

—

Ree

d s

witc

hS

olid

sta

te s

witc

h

—A72A73—

A80A73CA80C

A79W

A96V——

A93VA90V

——

—

A96——

A93A90——

—

—

No

—

— RelayPLC

RelayPLC

12V

24V

24V

Grommet

Grommet

Grommet

Grommet

Wiring(output)

Special function

A76HA72HA73H

—A80H

——

—

ø20 to ø100 ø32 to ø100



—

—

100V

—

—

—

3-wire (PNP)

3-wire (PNP)

3-wire (NPN)

3-wire (NPN)

4-wire (NPN)

5V, 12V

5V, 12V

5V, 12V

5V, 12V

12V

12V

F7NVF7PVF7BVJ79C

F7NWV———

F7BWVF7BAV

—

—

F79F7PJ79—

F79W—

F7PW—

J79WF7BAF7NT

F79F

M9NVM9PVM9BV

——

M9NWV—

M9PWVM9BWV

——

—

M9NM9PM9B

——

M9NW—

M9PWM9BWF9BA

—

—

——

——————————

—

IC circuit

IC circuit

IC circuit

IC circuit

—— — —F7LF —



NilM


∗ Lead wire length symbols: 0.5m ...... Nil (Example) A80C 3 m ....... L (Example) A80CL


5m ........ Z (Example) A80CZ None ..... N (Example) A80CN

29

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Bore size(mm)

Piston area(mm²)

Rod size(mm)

20

32

40

50

63

80

100

10

16

16

20

20

25

30

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

314

235

804

603

1256

1055

1963

1649

3117

2803

5026

4535

7853

7147

1

314

235

804

603

1256

1055

1963

1649

3117

2803

5026

4535

7853

7147

471

352

1206

904

1884

1582

2944

2473

4675

4204

7539

6802

11779

10720

628

470

1608

1206

2512

2110

3926

3298

6234

5606

10052

9070

15706

14294

785

587

2010

1507

3140

2637

4907

4122

7792

7007

12565

11337

19632

17867

942

705

2412

1809

3768

3165

5889

4947

9351

8409

15078

13605

23559

21441

1099

822

2814

2110

4396

3692

6870

5771

10909

9810

17591

15872

27485

25014

1.5 2 2.5 3 3.5

Theoretical Output

Weights

Operatingdirection


Bore size(mm)

20

32

40

50

63

80

100

180

330

480

—

—

—

—

Cylinder stroke (mm)

Unit: N

Unit: g

Malethread

additionalweight

5

200

350

500

860

1250

2380

3520

10

220

370

520

890

1290

2470

3630

15

240

390

540

920

1330

2560

3740

20

260

410

560

950

1370

2650

3850

25

280

430

580

980

1410

2740

3960

30

300

450

600

1010

1450

2830

4070

35

320

470

620

1040

1490

2920

4180

40

340

490

640

1070

1530

3010

4290

45

360

510

660

1100

1570

3100

4400

10

52

52

100

100

172

283

50

—

610

760

1250

1770

3550

4950

75

—

710

860

1400

1970

4000

5500

100


Caution1. Use hexagon socket head cap

screws (JISB1176, strength class 10.9 or higher) for cylinder mounting. (ø20: 2 pcs.; ø32 to ø100: 4 pcs.)




5. Since Series CHQB does not have an air release plug, release air from other components (e.g. from piping, etc.) as well.

6. When mounting the cylinder body with mounting bolts, use the tightening torques in the table at right as a guide.

7. Do not use two cylinders facing one another horizontally or verti-cally in such a way that their piston rods strike each other.


Usage

Bore size(mm)

203240506380

100

3

3

3

6

11.5

24

34

2

4

4

4

4

4

4

M5

M5

M5

M6

M8

M10

M10

Mounting bolt Tightening torque

Size N⋅mQty.


OUT IN


Series CHQB

30

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Mounting Bolts for CHQB

CH QB20

Model C

7

7

10

12

D

55

60

65

70

75

80

85

90

95

100

70

75

80

85

90

95

100

105

110

115

140

165

75

80

85

90

95

100

105

110

115

120

145

170

90

95

100

105

110

115

120

125

130

155

180

Mounting bolt Model C

15.5

14.5

13.5

D

95

100

105

110

115

120

125

130

135

160

185

100

105

110

115

120

125

130

135

140

165

190

105

110

115

120

125

130

135

140

145

170

195

Mounting bolt

–5D (M)

–10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

CHQB63 –10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100D (M)

CHQB80 –10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100D (M)

CHQB100 –10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100 (M)

CH QB32 –5D (M)

–10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100D (M)

CH QB40 –5D (M)

–10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100D (M)

CH QB50 –10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100D (M)

M5 x 55lx 60l

x 65l x 70l x 75l x 80l x 85l x 90l x 95lx 100l

M5 x 70lx 75l

x 80l x 85l x 90l x 95l x 100l x 105l x 110l x 115l x 140l x 165l

M5 x 75lx 80l

x 85l x 90l x 95l x 100l x 105l x 110l x 115l x 120l x 145lx 170l

M6 x 90lx 95l

x 100l x 105l x 110l x 115l x 120l x 125l x 130l x 155l

x 180l

M8 x 95l x 100l x 105l x 110l x 115l x 120l x 125l x 130l x 135l

x 160l x 185l

M10 x 100l x 105l x 110l x 115l x 120l x 125l x 130l x 135l x 140l x 165l x 190l

M10 x 105l x 110l

x 115l x 120l x 125l x 130l x 135l x 140l x 145l x 170l

x 195l

Mounting: Through hole type mounting bolts are available.How to order: Add "Bolt" in front of the bolts to be used.Example: M5 x 50l 4 pcs. Mounting bolt

CD




Bore size(mm)

Piston area(mm²)

Rod size(mm)

20

32

40

50

63

80

100

10

16

16

20

20

25

30

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

314

235

804

603

1256

1055

1963

1649

3117

2803

5026

4535

7853

7147

1

314

235

804

603

1256

1055

1963

1649

3117

2803

5026

4535

7853

7147

471

352

1206

904

1884

1582

2944

2473

4675

4204

7539

6802

11779

10720

628

470

1608

1206

2512

2110

3926

3298

6234

5606

10052

9070

15706

14294

785

587

2010

1507

3140

2637

4907

4122

7792

7007

12565

11337

19632

17867

942

705

2412

1809

3768

3165

5889

4947

9351

8409

15078

13605

23559

21441

1099

822

2814

2110

4396

3692

6870

5771

10909

9810

17591

15872

27485

25014

1.5 2 2.5 3 3.5

Theoretical Output

Weights

Operatingdirection


Bore size(mm)

20

32

40

50

63

80

100

180

330

480

—

—

—

—

Cylinder stroke (mm)

Unit: N

Unit: g

Malethread

additionalweight

5

200

350

500

860

1250

2380

3520

10

220

370

520

890

1290

2470

3630

15

240

390

540

920

1330

2560

3740

20

260

410

560

950

1370

2650

3850

25

280

430

580

980

1410

2740

3960

30

300

450

600

1010

1450

2830

4070

35

320

470

620

1040

1490

2920

4180

40

340

490

640

1070

1530

3010

4290

45

360

510

660

1100

1570

3100

4400

10

52

52

100

100

172

283

50

—

610

760

1250

1770

3550

4950

75

—

710

860

1400

1970

4000

5500

100



screws (JISB1176, strength class 10.9 or higher) for cylinder mounting. (ø20: 2 pcs.; ø32 to ø100: 4 pcs.)




5. Since Series CHQB does not have an air release plug, release air from other components (e.g. from piping, etc.) as well.

6. When mounting the cylinder body with mounting bolts, use the tightening torques in the table at right as a guide.

7. Do not use two cylinders facing one another horizontally or verti-cally in such a way that their piston rods strike each other.


Usage

Bore size(mm)

203240506380

100

3

3

3

6

11.5

24

34

2

4

4

4

4

4

4

M5

M5

M5

M6

M8

M10

M10


Size N⋅mQty.


OUT IN


Series CHQB

31

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Construction

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Description Material Note

Parts list Replacement parts: Seal kits

Rod cover

Head cover

Cylinder tube

Piston rod

Piston

Bushing

Wear ring

Snap ring (ø20 only)

Scraper

Rod seal

Piston seal

Piston gasket

Tube gasket

Rubber magnet

Rod end nut

Aluminum alloy

Aluminum alloy

Aluminum alloy

ø20: Stainless steelø32 to ø100: Carbon steel

Aluminum alloy

Copper alloy

Resin

Carbon tool steel

NBR

NBR

NBR

NBR

NBR

NBR

Carbon steel

Black anodized

Black anodized

Hard anodized


Chromated

Black zinc chromated

Nickel plated

Bore size(mm) Seal kit no.

CHQ20-PSCHQ32-PSCHQ40-PSCHQ50-PSCHQ63-PSCHQ80-PSCHQ100-PS

Kit components

Nos. 9, 10, 11 and 13from the chart at left

203240506380

100

CHQB20

CHQB32 to CHQB100

Rod end male thread

Rod end male thread

∗ Seal kits consist of items 9, 10, 11 and 13 and can be ordered by using the seal kit number for each bore size.

Series CHQB

32

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

ø20

ø32 to ø100

Dimensions

Bore size (mm)

32

40

50

63

80

100

A

73.5

75.5

87

91

100

107

B

65

67

76

80

89

95

C

12

12

15

15

20

24

D

16

16

20

20

25

30

E

45

52

64

77

98

117

F

20

22

25

27

28

29

H

M10

M10

M12

M12

M16

M20

I

60

69

86

103

132

156

J

4.5

5

7

7

6

6.5

K

14

14

18

18

22

26

L

8.5

8.5

11

11

11

12

N

5.5

5.5

6.6

9

11

11

M

34

40

50

60

77

94

O

9 depth 7

9 depth 7

11 depth 8

14 depth 10.5

17.5 depth 13.5

17.5 depth 13.5

P

Rc 1/8

Rc 1/8

Rc 1/4

Rc 1/4

Rc 3/8

Rc 3/8

S

58.5

66

80

93

112.5

132.5

U

31.5

35

41

47.5

57.5

67.5

Z

14

14

19

19

26

26

(mm)

Bore size (mm)

20

32

40

50

63

80

100

C

15.5

27

27

32

32

37

37

X

18

30

30

35

35

40

40

D

10

16

16

20

20

25

30

K

8

14

14

18

18

22

26

L

23

38.5

38.5

46

46

51

52

H

M8

M14 x 1.5

M14 x 1.5

M18 x 1.5

M18 x 1.5

M22 x 1.5

M26 x 1.5

Rod end male threads (mm)

20 (22)

M6 x 1 with effective thread depth 8

Min. bendingradius of lead wire 10

4824

.5

36 8

3647

2-ø5.5 through4-ø9 counter bore depth 7

4-øN through hole8-øO counter bore

ø10

142050 + Stroke

55 + Stroke5

2-Rc 1/8(port size)

2-P(port size)

K CX

L

øD

H

Rod end male thread

20 (

22)


Auto switch KME JS∗

Z M EøD

H with effective thread depth CF F

L B + StrokeA + Stroke

26

Connector type

13Connectorauto switch

App

rox.

U∗

10 (11)

øI10

(11)

Approx. U

Compact Hydraulic CylinderDouble Acting/Single Rod: 3.5MPa Series CHQB

Note) • This drawings above show type D-A7 and D-A8 reed switches.• The values shown inside ( ) are for switches other than types D-A7 and D-A8.∗ S and U dimensions for connector type auto switches (D-A7C, D-A80C, and D-J79C) are 7mm greater.

Construction

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15



Rod cover

Head cover

Cylinder tube

Piston rod

Piston

Bushing

Wear ring


Scraper

Rod seal

Piston seal

Piston gasket

Tube gasket

Rubber magnet

Rod end nut

Aluminum alloy

Aluminum alloy

Aluminum alloy


Aluminum alloy

Copper alloy

Resin

Carbon tool steel

NBR

NBR

NBR

NBR

NBR

NBR

Carbon steel

Black anodized

Black anodized

Hard anodized


Chromated


Nickel plated


CHQ20-PSCHQ32-PSCHQ40-PSCHQ50-PSCHQ63-PSCHQ80-PSCHQ100-PS

Kit components


203240506380

100

CHQB20

CHQB32 to CHQB100

Rod end male thread

Rod end male thread

∗ Seal kits consist of items 9, 10, 11 and 13 and can be ordered by using the seal kit number for each bore size.

Series CHQB

33

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


ø20

D-A7D-A80

D-A73CD-A80CD-J79C

D-A79WD-F7WVD-F7VD-F7BAVL

D-A7HD-A80HD-F7D-J79D-F7WD-J79WD-F7FD-F7NTLD-F7BAL

ø32 to ø100

Approx. U

Approx. U

A B

App

rox.

U

BA

App

rox.

U

B A B

Approx. U

Approx. U

A

App

rox.

UA

ppro

x. U

A B

A B

A

A B

B

20

32

40

50

63

80

100

D-A7D-A80

D-A9D-A9V


D-A7H, D-A80HD-A73C, D-A80CD-F7D-F7VD-F7W, D-F7WVD-J79D-J79C, D-J79WD-F7BA

D-F7F D-F9BAL

A

20.5

27

26

33.5

33.5

40.5

44.5

B

11.5

20

23

24.5

28.5

30

32.5

A

21

27.5

26.5

34

34

41

45

B

12

20.5

23.5

25

29

30.5

33

A

18

24.5

23.5

31

31

38

42

B

9

17.5

20.5

22

26

27.5

30

A

25

31.5

30.5

38

38

45

49

B

16

24.5

27.5

29

33

34.5

37

A

—

26

25

32.5

32.5

39.5

43.5

B

—

19

22

23.5

27.5

29

31.5

A

—

30

29

36.5

36.5

43.5

47.5

B

—

23

26

27.5

31.5

33

35.5

A

—

29

28

35.5

35.5

42.5

46.5

B

—

22

25

26.5

30.5

32

34.5

A

26

32.5

31.5

39

39

46

50

B

17

25.5

28.5

30

34

35.5

38

D-A79W D-F7NTL


Bore size(mm)

(mm)

Series CHQBAuto Switch SpecificationsRefer to "Auto Switch Guide/Best Pneumatics Catalogue" for detailed specifications.

34

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Auto switch mounting heights

20

32

40

50

63

80

100

D-A7D-A80

D-M9VD-M9WV D-F9BAL

D-A7HD-A80HD-J79D-J79WD-F7D-F7FD-F7NTLD-F7BALD-F7W

D-A73CD-A80CD-F7WV

U

24.5

31.5

35

41

47.5

57.5

67.5

U

25.5

32.5

36

42

48.5

58.5

68.5

U

31.5

38.5

42

48

54.5

64.5

74.5

U

28

35

38.5

44.5

51

61

71

U

—

27

30.5

36.5

40

50

60

U

—

29

32.5

38.5

42

52

62

U

—

26.5

30

36

39.5

49.5

59.5

U

31

38

41.5

47.5

54

64

74

U

27

34

37.5

43.5

50

60

70

D-J79C D-A79W D-A9VD-F7VD-F7BAVL

Bore size

(mm)

(mm)

ø32 to ø100

D-F9BAL

D-A9D-M9D-M9W

D-A9VD-M9VD-M9WV

Approx. U

Approx. U

B

A

B

A

B

A



ø20

D-A7D-A80

D-A73CD-A80CD-J79C



ø32 to ø100

Approx. U

Approx. U

A B

App

rox.

U

BA

App

rox.

U

B A B

Approx. U

Approx. U

A

App

rox.

UA

ppro

x. U

A B

A B

A

A B

B

20

32

40

50

63

80

100

D-A7D-A80

D-A9D-A9V


D-A7H, D-A80HD-A73C, D-A80CD-F7D-F7VD-F7W, D-F7WVD-J79D-J79C, D-J79WD-F7BA

D-F7F D-F9BAL

A

20.5

27

26

33.5

33.5

40.5

44.5

B

11.5

20

23

24.5

28.5

30

32.5

A

21

27.5

26.5

34

34

41

45

B

12

20.5

23.5

25

29

30.5

33

A

18

24.5

23.5

31

31

38

42

B

9

17.5

20.5

22

26

27.5

30

A

25

31.5

30.5

38

38

45

49

B

16

24.5

27.5

29

33

34.5

37

A

—

26

25

32.5

32.5

39.5

43.5

B

—

19

22

23.5

27.5

29

31.5

A

—

30

29

36.5

36.5

43.5

47.5

B

—

23

26

27.5

31.5

33

35.5

A

—

29

28

35.5

35.5

42.5

46.5

B

—

22

25

26.5

30.5

32

34.5

A

26

32.5

31.5

39

39

46

50

B

17

25.5

28.5

30

34

35.5

38

D-A79W D-F7NTL


Bore size(mm)

(mm)

Series CHQBAuto Switch SpecificationsRefer to "Auto Switch Guide/Best Pneumatics Catalogue" for detailed specifications.

35

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Mount auto switches in accordance with the procedures shown in the figures below.

ø20 ø32 to ø100

Auto switch mounting screw(M3 x 8l)

Square nut

Auto switch mounting screw (M3 x 10l)

Auto switch spacer

Auto switchmounting nut

Set screw

Series CHQB

36

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

CH QB XB10Bore size Stroke

Intermediate stroke (using special body)

Dimensions

B + Stroke

A + Stroke

Bore size(mm)

3240506380

100

73.575.5

8791

100107

656776808995

A55 to 100mm strokes

B55 to 100mm strokes

(mm)

1 Intermediate Strokes (Using Special Body) -XB10Symbol

SpecificationsModel

Action

Bore size

Mounting

Auto switch

Other specifications

CHQBDouble acting/Single rod

32, 40, 50, 63, 80, 100mm

Through hole

Mountable

Same as standard double acting single rod

When using an intermediate stroke other than the compact hydraulic cylinder (Series CHQB) standard strokes, it is possible to shorten the overall length and reduce the mounting space by using a special body that does not have spacers installed.

Notes) • Dimensions other than the above are the same as the standard double acting single rod type.

• Applicable strokes are available in 5mm increments.

Made to

Order

Series CHQBMade to Order SpecificationsContact SMC for detailed specifications, lead times, and prices.Auto Switch Mounting


ø20 ø32 to ø100


Square nut

Auto switch mounting screw (M3 x 10l)

Auto switch spacer

Auto switchmounting nut

Set screw

Series CHQB

37

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

With Auto Switch

How to Order

Rod end thread type

2 pcs. 1 pc.

"n" pcs.

NilSn


Without auto switch(built-in magnetic)Nil

Auto switch type

Bore size



Model: Double acting/Double rod


Compact Hydraulic CylinderDouble Acting/Double Rod

Series CHQWBø20, ø32, ø40, ø50, ø63, ø80, ø100

BB

50 30 DCHQCHDQ 50 30 A72D

WW

203240506380

100


100mm

3.5MPa



Connector

Connector

Indi

cato

rlig

ht

3-wire (NPN equiv.)


—200V

ACDC


0.5(Nil)

3(L)

5(Z)

None(N)

————

—

—————

—

IC circuit

Applicableload

100V or less—

24V or less

—

5V—

5V, 12V12V

5V, 12V

—

——

Yes

Yes



Diagnostic indication (2-color display)Latch type with

diagnostic output (2-color display)

With timer


YesNo

Yes

3-wire (NPN)

2-wire

2-wire

2-wire

IC circuit—

IC circuit

—

Ree

d s

witc

hS

olid

sta

te s

witc

h

—A72A73—

A80A73CA80C

A79W

A96V——

A93VA90V

——

—

A96——

A93A90——

—

—

No

—

—RelayPLC

RelayPLC

12V

24V

24V

Grommet

Grommet

Grommet

Grommet

Wiring(output)

Special function

A76HA72HA73H

—A80H

——

—

ø20 to ø100 ø32 to ø100



—

—

100V

—

—

—

3-wire (PNP)

3-wire (PNP)

3-wire (NPN)

3-wire (NPN)

4-wire (NPN)

5V, 12V

5V, 12V

5V, 12V

5V, 12V

12V

12V

F7NVF7PVF7BVJ79C

F7NWV———

F7BWV

F7BAV

—

—

F79F7PJ79—

F79W—

F7PW—

J79W

F7BA

F7NT

F79F

M9NVM9PVM9BV

——

M9NWV—

M9PWVM9BWV

—

—

—

M9NM9PM9B

——

M9NW—

M9PWM9BW

F9BA

—

—

—

—

————————

—

—

—

IC circuit

IC circuit

IC circuit

IC circuit

—— — —F7LF —

Cylinder stroke (mm)Refer to the standard stroketable on next page.



NilM

∗ Lead wire length symbols: 0.5m ....... Nil (Example) A80C 5m ......... Z (Example) A80CZ3 m ......... L (Example) A80CL None ...... N (Example) A80CN


38

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Bore size (mm)

Mountingbracket

no.Note

Applicable auto switches

Reed switches Solid state switches

20

32, 40, 5063, 80, 100

BQ-1

BQ-2

• Switch mounting screw (M3 x 8l)• Square nut • Switch mounting screw (M3 x 10l)• Switch spacer• Switch mounting nut

D-A7, D-A80D-A73C, D-A80CD-A7H, D-A80HD-A79W

D-F7, D-J79D-F7V, D-J79CD-F7W, D-J79WD-F7WV, D-F7BAD-F7F, D-F7NTL

• 3.5MPa hydraulic cylinder with short overall length

• Makes more compact jigs and equipment a reality



Action

Fluid

Nominal pressure

Proof pressure




Piston speed

Cushion

Rod end thread

Thread tolerance


Mounting type

Mounting

Double acting/Double rod

Hydraulic fluid

3.5MPa

5.0MPa

3.5MPa

0.3MPa



8 to 100mm/s

None

Standard: Female thread, Male thread

JIS class 2

mm

Basic type

Through hole

+ 1.0 0

Bore size (mm)

20

32

40

50

63

80

100


Note ) Consult with SMC regarding the manufacture of strokes other than the above.

5, 10, 15, 20, 25, 30, 35, 40, 45, 50

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100

Specifications

Standard Strokes


Symbol



Minimum Strokes for Auto Switch Mounting (mm)

No. of autoswitches

1 pc. 5

5

5

10

10

15

10

10

15

20

15

15

20

202 pcs.

D-F7VD-J79CD-M9D-M9V

D-F9BALD-F7WVD-M9WD-M9WVD-F7WD-J79WD-F7BAVL

D-F7BALD-F7NTLD-F79F

D-F7D-J79

D-F7LFD-A79W

D-A7D-A80D-A73CD-A80CD-A7HD-A80HD-A9D-A9V

[Stainless Steel Mounting Screw Kits]The following stainless steel mounting screw kit (including nuts) is available to meet special operating environment conditions. (Please note that auto switch spacers are not included and must be ordered separately.)

Stainless steel mounting screw kit: BBA2 for D-A7, D-A8, D-F7, and D-J7When a cylinder is ordered with waterproof type D-F7BAL switches, they are mounted on the cylinder with stainless steel screws. When the same switches are ordered seperatly, the aove mounting screw kits BBA2 are automatically included with the switches..

Compact Hydraulic Cylinder Double Acting/Double Rod: 3.5MPa Series CHQWB


Compatible

Compatible

Compatible

Not compatible

Not compatible


W/O hydraulic fluids

O/W hydraulic fluids

Water/Glycol hydraulic fluids

Phosphate hydraulic fluids

With Auto Switch

How to Order

Rod end thread type

2 pcs. 1 pc.

"n" pcs.

NilSn


Without auto switch(built-in magnetic)Nil

Auto switch type

Bore size



Model: Double acting/Double rod


Compact Hydraulic CylinderDouble Acting/Double Rod

Series CHQWBø20, ø32, ø40, ø50, ø63, ø80, ø100

BB

50 30 DCHQCHDQ 50 30 A72D

WW

203240506380

100


100mm

3.5MPa



Connector

Connector

Indi

cato

rlig

ht

3-wire (NPN equiv.)


—200V

ACDC


0.5(Nil)

3(L)

5(Z)

None(N)

————

—

—————

—

IC circuit

Applicableload

100V or less—

24V or less

—

5V—

5V, 12V12V

5V, 12V

—

——

Yes

Yes



Diagnostic indication (2-color display)Latch type with

diagnostic output (2-color display)

With timer


YesNo

Yes

3-wire (NPN)

2-wire

2-wire

2-wire

IC circuit—

IC circuit

—

Ree

d s

witc

hS

olid

sta

te s

witc

h

—A72A73—

A80A73CA80C

A79W

A96V——

A93VA90V

——

—

A96——

A93A90——

—

—

No

—

—RelayPLC

RelayPLC

12V

24V

24V

Grommet

Grommet

Grommet

Grommet

Wiring(output)

Special function

A76HA72HA73H

—A80H

——

—

ø20 to ø100 ø32 to ø100



—

—

100V

—

—

—

3-wire (PNP)

3-wire (PNP)

3-wire (NPN)

3-wire (NPN)

4-wire (NPN)

5V, 12V

5V, 12V

5V, 12V

5V, 12V

12V

12V

F7NVF7PVF7BVJ79C

F7NWV———

F7BWV

F7BAV

—

—

F79F7PJ79—

F79W—

F7PW—

J79W

F7BA

F7NT

F79F

M9NVM9PVM9BV

——

M9NWV—

M9PWVM9BWV

—

—

—

M9NM9PM9B

——

M9NW—

M9PWM9BW

F9BA

—

—

—

—

————————

—

—

—

IC circuit

IC circuit

IC circuit

IC circuit

—— — —F7LF —

Cylinder stroke (mm)Refer to the standard stroketable on next page.



NilM

∗ Lead wire length symbols: 0.5m ....... Nil (Example) A80C 5m ......... Z (Example) A80CZ3 m ......... L (Example) A80CL None ...... N (Example) A80CN


39

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Bore size(mm)

Pistonarea (mm²)

Rod size(mm)

20

32

40

50

63

80

100

10

16

16

20

20

25

30

235

603

1055

1649

2803

4535

7147

235

603

1055

1649

2803

4535

7147

352

904

1582

2473

4204

6802

10720

470

1206

2110

3298

5606

9070

14294

587

1507

2637

4122

7007

11337

17867

705

1809

3165

4947

8409

13605

21441

822

2110

3692

5771

9810

15872

25014

1 1.5 2 2.5 3 3.5

Theoretical Output

Weights


Bore size(mm)

20

32

40

50

63

80

100

205

410

570

—

—

—

—

Cylinder strokes (mm)

Unit: N

Unit: g

Malethread

additionalweight

5

230

445

605

1030

1430

2680

4075

10

255

480

640

1080

1485

2805

4235

15

280

515

675

1130

1540

2930

4395

20

305

550

710

1180

1595

3055

4555

25

330

585

745

1230

1650

3180

4715

30

355

620

780

1280

1705

3305

4875

35

380

655

815

1330

1760

3430

5035

40

405

690

850

1380

1815

3555

5195

45

430

725

885

1430

1870

3680

5355

20

104

104

200

200

344

566

50

—

900

1060

1680

2145

4305

6155

75

—

1075

1235

1930

2420

4930

6955

100



screws (JISB1176, strength class 10.9 or higher) for cylinder mounting. (ø20: 2pcs, ø32 to ø100: 4pcs.)

2. Since a lateral load (eccentric load) cannot be applied to the piston rod, build your mounting jig in such a way that a lateral load will not be applied to the piston rod.

3. Make sure that the interlocking length of the rod end threads (male or female thread) and the mounting material is at least 80% of the thread diameter.

4. Be sure to release the air inside the cylinder and the piping before operating the cylinder for the first time. When the air release is complete, operate the cylinder at reduced pressure, then gradually increase it to the normal operating pressure.

5. Since Series CHQWB does not have an air release plug, release air from components other than the cylinder (e.g. from piping, etc.) as well.

6. When mounting the cylinder body with mounting bolts, use tightening torques in the table below as a guide.

7. When tightening the piston rod end threads, be sure to use the wrench flats of the rod on the side where the threads are being tightened. Use care, as damage may occur if rotational force is applied to both ends of the piston rod.


9. When the cylinder head contains fluid or is in a normally pressurized condition, the load should not be allowed to strike the piston rod end. Avoid such applications.

Usage

Be sure to read before handling. Refer to pages 178 through 185 for safety instructions, hydraulic cylinder precautions, and auto switch precautions.

Bore size(mm)

203240506380

100

3

3

3

6

11.5

24

34

2

4

4

4

4

4

4

M5

M5

M5

M6

M8

M10

M10


Size N⋅mNo.


Series CHQWB

40

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Mounting Bolts for CHQWB

CHQWB20

Model C

10

7

10

12

D

65

70

75

80

85

90

95

100

105

110

70

75

80

85

90

95

100

105

110

115

140

165

75

80

85

90

95

100

105

110

115

120

145

170

90

95

100

105

110

115

120

125

130

155

180

Mounting bolt Model C

15.5

14.5

13.5

D

95

100

105

110

115

120

125

130

135

160

185

100

105

110

115

120

125

130

135

140

165

190

105

110

115

120

125

130

135

140

145

170

195

Mounting bolt

–5D (M)

–10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

CHQWB63 –10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100D (M)

CHQWB80 –10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100D (M)

–10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100D (M)

CHQWB100

CHQWB32 –5D (M)

–10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100D (M)

CHQWB40 –5D (M)

–10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100D (M)

CH QWB50 –10D (M)

–15D (M)

–20D (M)

–25D (M)

–30D (M)

–35D (M)

–40D (M)

–45D (M)

–50D (M)

–75D (M)

–100D (M)

M5 x 65l x 70l x 75l x 80l x 85l x 90l x 95lx 100lx 105lx 110l

M5 x 70lx 75l x 80l x 85l x 90l x 95l x 100l x 105l x 110l x 115l x 140lx 165l

M5 x 70lx 80l x 85l x 90l x 95l x 100l x 105l x 110l x 115l x 120l x 145lx 170l

M6 x 90lx 95l x 100l x 105l x 110l x 115l x 120l x 125l x 130l x 155lx 180l

M8 x 95lx 100l x 105l x 110l x 115l x 120l x 125l x 130l x 135l x 160l x 185l

M10 x 100lx 105l x 110l x 115l x 120l x 125l x 130l x 135l x 140l x 165l x 190l

M10 x 105lx 110l x 115l x 120l x 125l x 130l x 135l x 140l x 145l x 170lx 195l

Mounting: Through hole type mounting bolts are available.How to order: Add "Bolt" in front of the bolts to be used.Example: M5 x 50l 4pcs. Mounting bolt

CD

Mounting bolts




Bore size(mm)

Pistonarea (mm²)

Rod size(mm)

20

32

40

50

63

80

100

10

16

16

20

20

25

30

235

603

1055

1649

2803

4535

7147

235

603

1055

1649

2803

4535

7147

352

904

1582

2473

4204

6802

10720

470

1206

2110

3298

5606

9070

14294

587

1507

2637

4122

7007

11337

17867

705

1809

3165

4947

8409

13605

21441

822

2110

3692

5771

9810

15872

25014

1 1.5 2 2.5 3 3.5

Theoretical Output

Weights


Bore size(mm)

20

32

40

50

63

80

100

205

410

570

—

—

—

—

Cylinder strokes (mm)

Unit: N

Unit: g

Malethread

additionalweight

5

230

445

605

1030

1430

2680

4075

10

255

480

640

1080

1485

2805

4235

15

280

515

675

1130

1540

2930

4395

20

305

550

710

1180

1595

3055

4555

25

330

585

745

1230

1650

3180

4715

30

355

620

780

1280

1705

3305

4875

35

380

655

815

1330

1760

3430

5035

40

405

690

850

1380

1815

3555

5195

45

430

725

885

1430

1870

3680

5355

20

104

104

200

200

344

566

50

—

900

1060

1680

2145

4305

6155

75

—

1075

1235

1930

2420

4930

6955

100



screws (JISB1176, strength class 10.9 or higher) for cylinder mounting. (ø20: 2pcs, ø32 to ø100: 4pcs.)

2. Since a lateral load (eccentric load) cannot be applied to the piston rod, build your mounting jig in such a way that a lateral load will not be applied to the piston rod.

3. Make sure that the interlocking length of the rod end threads (male or female thread) and the mounting material is at least 80% of the thread diameter.

4. Be sure to release the air inside the cylinder and the piping before operating the cylinder for the first time. When the air release is complete, operate the cylinder at reduced pressure, then gradually increase it to the normal operating pressure.

5. Since Series CHQWB does not have an air release plug, release air from components other than the cylinder (e.g. from piping, etc.) as well.

6. When mounting the cylinder body with mounting bolts, use tightening torques in the table below as a guide.

7. When tightening the piston rod end threads, be sure to use the wrench flats of the rod on the side where the threads are being tightened. Use care, as damage may occur if rotational force is applied to both ends of the piston rod.


9. When the cylinder head contains fluid or is in a normally pressurized condition, the load should not be allowed to strike the piston rod end. Avoid such applications.

Usage

Be sure to read before handling. Refer to pages 178 through 185 for safety instructions, hydraulic cylinder precautions, and auto switch precautions.

Bore size(mm)

203240506380

100

3

3

3

6

11.5

24

34

2

4

4

4

4

4

4

M5

M5

M5

M6

M8

M10

M10


Size N⋅mNo.


Series CHQWB

41

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Construction

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15



Rod cover

Cylinder tube

Piston rod A

Piston rod B

Piston

Bushing


Spring pin

Scraper

Rod seal

Piston seal

Piston gasket

Tube gasket

Rubber magnet

Rod end nut

Aluminum alloy

Aluminum alloy



Aluminum alloy

Copper alloy

Carbon tool steel

Carbon tool steel

NBR

NBR

NBR

NBR

NBR

NBR

Carbon steel

Black anodized

Hard anodized



Chromated


Nickel plated

Bore size(mm)

Seal kit no.

CHQW20-PS

CHQW32-PS

CHQW40-PS

CHQW50-PS

CHQW63-PS

CHQW80-PS

CHQW100-PS

Kit components


20

32

40

50

63

80

100

CHQWB20

CHQWB32 to CHQWB100

Rod end male thread

Rod end male thread

∗ Seal kits consist of items 9, 10, 11 and 13, which can be ordered by using the seal kit number for each bore size.

Series CHQWB

42

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

ø20

ø32 to ø100

Dimensions

Bore size (mm)

32

40

50

63

80

100

A

82

84

98

102

111

119

B

65

67

76

80

89

95

C

12

12

15

15

20

24

D

16

16

20

20

25

30

E

45

52

64

77

98

117

F

20

22

25

27

28

29

H

M10

M10

M12

M12

M16

M20

I

60

69

86

103

132

156

J

4.5

5

7

7

6

6.5

K

14

14

18

18

22

26

L

8.5

8.5

11

11

11

12

N

5.5

5.5

6.6

9

11

11

M

34

40

50

60

77

94

O

9 depth 7

9 depth 7

11 depth 8

14 depth 10.5

17.5 depth 13.5

17.5 depth 13.5

P

Rc 1/8

Rc 1/8

Rc 1/4

Rc 1/4

Rc 3/8

Rc 3/8

S

58.5

66

80

93

112.5

132.5

U

31.5

35

41

47.5

57.5

67.5

Z

14

14

19

19

26

26

(mm)

Bore size (mm)

20

32

40

50

63

80

100

C

15.5

27

27

32

32

37

37

X

18

30

30

35

35

40

40

D

10

16

16

20

20

25

30

K

8

14

14

18

18

22

26

L

23

38.5

38.5

46

46

51

52

H

M8

M14 x 1.5

M14 x 1.5

M18 x 1.5

M18 x 1.5

M22 x 1.5

M26 x 1.5

Rod end male threads (mm)

20 (22)Min. bendingradius of lead wire 10 M6 x 1 with effective

thread depth 8

4824

.5

368

47

36

2-ø5.5 through 4-ø9 counter bore depth 7

ø10

ø10

2057 + Stroke5 5 + Stroke67 + 2 strokes

202-Rc 1/8(port size)

øD

øD

CX

L

CX

L + Stroke

M M

Approx. UH with effective thread depth C

20 (2

2)


Auto switch KME J

S∗

Z M E

øI

4-øN through hole8-øO counter bore

øD

øD

F F

2-P (port size)

B + Stroke L + StrokeLA + 2 strokes

2613

Connectorauto switch


10 (11)

10 (1

1)

Appr

ox. U

∗


Note) • The drawings above show type D-A7 and D-A8 reed switches.• The values shown inside ( ) are for switches other than types D-A7 and D-A8.∗ S and U dimensions for connector type auto switches (D-A7C, D-A80C, and D-J79C) are 7mm greater.

Construction

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15



Rod cover

Cylinder tube

Piston rod A

Piston rod B

Piston

Bushing


Spring pin

Scraper

Rod seal

Piston seal

Piston gasket

Tube gasket

Rubber magnet

Rod end nut

Aluminum alloy

Aluminum alloy



Aluminum alloy

Copper alloy

Carbon tool steel

Carbon tool steel

NBR

NBR

NBR

NBR

NBR

NBR

Carbon steel

Black anodized

Hard anodized



Chromated


Nickel plated

Bore size(mm)

Seal kit no.

CHQW20-PS

CHQW32-PS

CHQW40-PS

CHQW50-PS

CHQW63-PS

CHQW80-PS

CHQW100-PS

Kit components


20

32

40

50

63

80

100

CHQWB20

CHQWB32 to CHQWB100

Rod end male thread

Rod end male thread

∗ Seal kits consist of items 9, 10, 11 and 13, which can be ordered by using the seal kit number for each bore size.

Series CHQWB

43

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


ø20


D-A73CD-A80CD-J79C


ø32 to ø100

Approx. U

Approx. U

BA

App

rox.

UA

ppro

x. U

App

rox.

U

A B

A B

A B

BA

BA

Approx. U

D-A7D-A80

App

rox.

U

A B

BA Approx. U

20

32

40

50

63

80

100

D-A7D-A80

D-A9D-A9V


D-F7F D-F9BAL

A

20.5

25.5

27.5

33.5

35.5

40.5

44.5

B

18.5

21.5

21.5

24.5

26.5

30.5

32.5

A

21

26

28

34

36

41

45

B

19

22

22

25

27

31

33

A

18

23

25

31

33

38

42

B

16

19

19

22

24

28

30

A

25

30

32

38

40

45

49

B

23

26

26

29

31

35

37

A

—

24.5

26.5

32.5

34.5

39.5

43.5

B

—

20.5

20.5

23.5

25.5

29.5

31.5

A

—

28.5

30.5

36.5

38.5

43.5

47.5

B

—

24.5

24.5

27.5

29.5

33.5

35.5

A

—

27.5

29.5

35.5

37.5

42.5

46.5

B

—

23.5

23.5

26.5

28.5

32.5

34.5

A

26

31

33

39

41

46

50

B

24

27

27

30

32

36

38

D-A79W D-F7NTL


Bore size

(mm)

(mm)

D-A7H, D-A80HD-A73C, D-A80CD-F7D-F7V, D-F7WD-F7WVD-J79D-J79C, D-J79WD-F7BA

Auto Switch SpecificationsRefer to "Auto Switch Guide/Best Pneumatics Catalogue" for detailed specifications.

Series CHQWB

44

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


20

32

40

50

63

80

100

D-A7D-A80

D-M9VD-M9WV D-F9BAL

D-A7HD-A80HD-J79D-J79WD-F7D-F7FD-F7NTLD-F7BALD-F7W

D-A73CD-A80CD-F7WV

U

24.5

31.5

35

41

47.5

57.5

67.5

U

25.5

32.5

36

42

48.5

58.5

68.5

U

31.5

38.5

42

48

54.5

64.5

74.5

U

28

35

38.5

44.5

51

61

71

U

—

27

30.5

36.5

40

50

60

U

—

29

32.5

38.5

42

52

62

U

—

26.5

30

36

39.5

49.5

59.5

U

31

38

41.5

47.5

54

64

74

U

27

34

37.5

43.5

50

60

70

D-J79C D-A79W D-A9VD-F7VD-F7BAVL

Bore size

(mm)

(mm)

ø32 to ø100

D-A9D-M9D-M9W

D-A9VD-M9VD-M9WV

D-F9BAL

A

B Approx. U

A

B Approx. U

A

B

Compact Hydraulic CylinderDouble Acting/Double Rod: 3.5MPa Series CHQWB


ø20


D-A73CD-A80CD-J79C


ø32 to ø100

Approx. U

Approx. U

BA

App

rox.

UA

ppro

x. U

App

rox.

U

A B

A B

A B

BA

BA

Approx. U

D-A7D-A80

App

rox.

U

A B

BA Approx. U

20

32

40

50

63

80

100

D-A7D-A80

D-A9D-A9V


D-F7F D-F9BAL

A

20.5

25.5

27.5

33.5

35.5

40.5

44.5

B

18.5

21.5

21.5

24.5

26.5

30.5

32.5

A

21

26

28

34

36

41

45

B

19

22

22

25

27

31

33

A

18

23

25

31

33

38

42

B

16

19

19

22

24

28

30

A

25

30

32

38

40

45

49

B

23

26

26

29

31

35

37

A

—

24.5

26.5

32.5

34.5

39.5

43.5

B

—

20.5

20.5

23.5

25.5

29.5

31.5

A

—

28.5

30.5

36.5

38.5

43.5

47.5

B

—

24.5

24.5

27.5

29.5

33.5

35.5

A

—

27.5

29.5

35.5

37.5

42.5

46.5

B

—

23.5

23.5

26.5

28.5

32.5

34.5

A

26

31

33

39

41

46

50

B

24

27

27

30

32

36

38

D-A79W D-F7NTL


Bore size

(mm)

(mm)

D-A7H, D-A80HD-A73C, D-A80CD-F7D-F7V, D-F7WD-F7WVD-J79D-J79C, D-J79WD-F7BA

Auto Switch SpecificationsRefer to "Auto Switch Guide/Best Pneumatics Catalogue" for detailed specifications.

Series CHQWB

45

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


ø20 ø32 to ø100


Square nut


Auto switch spacer

Auto switch mounting nut

Set screw


Series CHQWB

46

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

44

Round Type Low Pressure Hydraulic Cylinder

Series CHMø20, ø25, ø32, ø40

Round type, nominal pressure: 3.5MPa.


ø20 ø32 to ø100


Square nut


Auto switch spacer

Auto switch mounting nut

Set screw


Series CHQWB

47

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

2 pcs.1 pc.

"n" pcs.

NilSn


Without auto switchNilAuto switch typeBore size


Cylinder stroke (mm) Refer to the standard stroke table on next page.

CHM 25 100

CHDM 25 100 C73

L

LWith Auto Switch

20253240

20mm25mm32mm40mm

Mounting typesBLFGC

Basic typeAxial foot typeFront flange typeRear flange typeSingle clevis type



Connector

Connector

Indi

cato

rlig

ht

3-wire (NPN equiv.)

Load voltage

——

ACDC


0.5 (Nil)

3 (L)

5 (Z)

None (N)

———

——————

IC circuit

—

Applicableload

100V or less

—24V or less

—

200V or less

5V

Yes

Yes

Yes



With diagnostic output(2-color display)

Latch type with diagnosticoutput (2-color display)

With timer

Water resistant(2-color display)

YesNoYesNo

2-wire

2-wire

2-wire

2-wire

IC circuit

—IC circuit

———

—

—

—

—

—

Ree

d s

witc

hS

olid

sta

te s

witc

h

C76B53B54B64C73C80

C73CC80C

H7LF

—No

—

—

RelayPLC

RelayPLC

RelayPLC

PLC

PLC

12V

24V

—

24V

Grommet

Grommet

Grommet

DIN terminal

Terminalconduit

Terminalconduit

Grommet

Wiring(output)

Special functionAuto

switchtype

—

100V

100V, 200V

—

IC circuit

—


3-wire (NPN)


3-wire (NPN)

4-wire (NPN)

5V, 12V

12V5V, 12V

12V

5V, 12V

12V

5V, 12V

12V

12V

5V, 12V

5V, 12V

12V

—

—

A33A34A44

B59W

H7A1H7A2H7BH7CG39K39

H7NWH7PWH7BW

H7BA

G5NT

H7NF

———

——

—

—

———

——

———

—

——

—

——————

—

—

—

IC circuit

IC circuit

IC circuit

—

How to Order



Series CHMø20, ø25, ø32, ø403.5MPa

Notes) • Solid state switches marked "" are produced upon receipt of order.• Do not indicate lead wire length symbol N (none) for types D-A3,

D-A44, D-G-39 or D-K39.

∗ Lead wire length symbols: 0.5m ....... Nil (Example) C73C3m .......... L (Example) C73CL5m .......... Z (Example) C73CZNone ...... N (Example) C73CN

48

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Action

FluidNominal pressure

Proof pressure




Piston speed

Cushion

Rod end thread

Thread tolerance


Hydraulic fluid

3.5MPa

5.0MPa

3.5MPa

0.3MPa

Without auto switch: –10° to 80°CWith auto switch: –10° to 60°C

8 to 300mm/s

None

Male thread

JIS class 2

to 250mm250 to 800mm

Basic type, Axial foot typeRear flange type, Front flange type

Single clevis type

Bore size (mm)

20

25

32

40


25 to 800

Specifications

Standard Strokes

Mounting bracket

Accessories


Symbol

• Light aluminum body


Mounting type

Stroke length tolerance+1.0 0

+1.4 0

Stan

dard

Op

tion

al

Mounting nut

Knuckle bracket

Rod end nutClevis pinSingle knuckle joint

Double knuckle joint(with pin)

Basic type Foot type Rearflange type

Front flange type

Singleclevis type

(2 pcs.)

—

—

—

—

—

(2 pcs.)

(1 pc.)

(1 pc.) —

Auto Switch Mounting Bracket Part Nos. (Band & Screw included)

Bore size (mm) 20

∗ When ordering the axial foot type, order 2 pcs. for each cylinder.

Axial foot∗

Flange

CHM-L020

CHM-F020

CHM-L025

CHM-F025

CHM-L032

CHM-F032

CHM-L040

CHM-F040

25 32 40

Mounting Bracket Part Nos.

Bore size (mm)

Auto switch models

20

25

32

40

D-C7, D-C8D-H7

D-B5, D-B6D-G5, D-K5

D-A3, D-A4

BMA2-020

BMA2-025

BMA2-032

BMA2-040

BA-01

BA-02

BA-32

BA-04

BD1-01M

BD1-02M

BD1-02

BD1-04M

Refer to next page regarding minimum strokes for auto switch mounting.

∗ Orders of the standard strokes above can be supplied with a minimum lead time.

Please consult with SMC regarding the manufacture of strokes other than the above.

Round Type Low Pressure Hydraulic Cylinder: 3.5MPa Series CHM

mm

mm


Compatible

Compatible

Compatible

Not compatible

Not compatible


W/O hydraulic fluid

O/W hydraulic fluid



[Stainless Steel Mounting Screw Kit]The following stainless steel mounting screw kit (including nuts) is available to meet special operating environment conditions. (Please note that auto switch mounting bands are not included and must be ordered separately.)

Stainless steel mounting screw kit: BBA3 for D-B5, D-B6, D-G5, and D-K5Stainless steel mounting screw kit: BBA4 for D-C7, D-C8, and D-H7

When the type D-H7BAL switch is shipped already mounted on a cylinder, the above stainless steel screws are used. When the same switch is ordered separately, BBA4 screw kit is automatically included with the switches.

2 pcs.1 pc.

"n" pcs.

NilSn


Without auto switchNilAuto switch typeBore size


Cylinder stroke (mm) Refer to the standard stroke table on next page.

CHM 25 100

CHDM 25 100 C73

L

LWith Auto Switch

20253240

20mm25mm32mm40mm

Mounting typesBLFGC




Connector

Connector

Indi

cato

rlig

ht

3-wire (NPN equiv.)

Load voltage

——

ACDC


0.5 (Nil)

3 (L)

5 (Z)

None (N)

———

——————

IC circuit

—

Applicableload

100V or less

—24V or less

—

200V or less

5V

Yes

Yes

Yes



With diagnostic output(2-color display)

Latch type with diagnosticoutput (2-color display)

With timer

Water resistant(2-color display)

YesNoYesNo

2-wire

2-wire

2-wire

2-wire

IC circuit

—IC circuit

———

—

—

—

—

—

Ree

d s

witc

hS

olid

sta

te s

witc

h

C76B53B54B64C73C80

C73CC80C

H7LF

—No

—

—

RelayPLC

RelayPLC

RelayPLC

PLC

PLC

12V

24V

—

24V

Grommet

Grommet

Grommet

DIN terminal

Terminalconduit

Terminalconduit

Grommet

Wiring(output)


switchtype

—

100V

100V, 200V

—

IC circuit

—


3-wire (NPN)


3-wire (NPN)

4-wire (NPN)

5V, 12V

12V5V, 12V

12V

5V, 12V

12V

5V, 12V

12V

12V

5V, 12V

5V, 12V

12V

—

—

A33A34A44

B59W

H7A1H7A2H7BH7CG39K39

H7NWH7PWH7BW

H7BA

G5NT

H7NF

———

——

—

—

———

——

———

—

——

—

——————

—

—

—

IC circuit

IC circuit

IC circuit

—

How to Order



Series CHMø20, ø25, ø32, ø403.5MPa

Notes) • Solid state switches marked "" are produced upon receipt of order.• Do not indicate lead wire length symbol N (none) for types D-A3,

D-A44, D-G-39 or D-K39.

∗ Lead wire length symbols: 0.5m ....... Nil (Example) C73C3m .......... L (Example) C73CL5m .......... Z (Example) C73CZNone ...... N (Example) C73CN

49

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G



Caution1. Since Series CHM does not have an

air release valve, release air from components other than the cylinder (e.g. from piping, etc.).

2. When operating a cylinder for the first time, be sure to release the air at low pressure. When the air release is complete, operate the cylinder at reduced pressure, then gradually increase it to the normal operating pressure. However, the piston speed at this time should be adjusted to the minimum speed.

1. When mounting with bracket mounting nuts, tighten them using the tightening torques in the table below as a guide.

2. When mounted with one side attached and one side free (basic type, flange type) and operating at high speed, the bending moment acts on the cylinder due to oscillation at the stroke end, which may cause cylinder damage. In this type of situation, install brackets to suppress the oscillation of the cylinder body, or reduce the piston speed enough so that the cylinder body does not oscillate at the stroke end.

Air Release

Bore size (mm)

20253240

Theoretical Output

Weights

Bore size (mm) 20 25 32 40(kg)

0.20

0.44

0.29

0.18

0.06

0.29

0.55

0.46

0.37

0.08

0.50

0.88

0.69

0.64

0.12

0.82

1.36

1.03

0.77

0.16

Bas

ic w

eig

ht

Basic type

Axial foot type

Flange type

Clevis type

Additional weight per 50mm

Caution

Mounting

Mounting nutthread

Mounting nutwidth across flats (mm)

Tighteningtorque(N⋅m)

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 1.5

45

60

85

110

26

32

38

41


Bore size(mm)

Piston area(mm²)

Rod size(mm)

20

25

32

40

10

12

16

18

OUT

IN

OUT

IN

OUT

IN

OUT

IN

314

235

490

377

804

603

1256

1002

1 1.5 2 2.5 3 3.5Operatingdirection


Unit (N)

314

235

490

377

804

603

1256

1002

471

352

735

565

1206

904

1884

1503

628

470

980

754

1608

1206

2512

2004

785

587

1225

942

2010

1507

3140

2505

942

705

1470

1131

2412

1809

3768

3006

1099

822

1715

1319

2814

2110

4396

3507

Calculation method

(Example) CHML20–100(Foot type ø20/100mm stroke)

Basic weight .......... 0.44kg

Additional weight ... 0.06/50mm

Cylinder stroke ...... 100mm0.44 + 0.06 x 100/50 = 0.56kg


(mm)

Auto switch model


D-C7D-C8

D-H7D-H7WD-H7BALD-H7NF

D-B5D-B6D-G5NTL

D-C73CD-C80CD-H7C

D-H7LF

D-B59W

D-A3D-G39D-K39D-A44

15 + 45 n – 22

(n = 2, 4, 6 …)

Differentsides

2 pcs. "n" pcs.

15

15

15

15

20

20

35

Same side Different sides

50

60

65

75

65

75

100

1 pc.

10

10

10

10

10

15

10

Same side

50 + 45 (n – 2)

60 + 45 (n – 2)

65 + 50 (n – 2)

75 + 55 (n – 2)

100 + 100 (n – 2)

n: Number of auto switches

15 + 50 n – 22

(n = 2, 4, 6 …)

20 + 50 n – 22

(n = 2, 4, 6 …)

15 + 50 n – 22

(n = 2, 4, 6 …)

20 + 50 n – 22

(n = 2, 4, 6 …)

35 + 30 (n – 2)

Series CHM

50

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Construction

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15


Parts list

Rod cover

Head cover

Cylinder tube

Piston rod

Piston

Bushing

Wear ring

Retainer

Rod seal

Wiper ring

Piston seal

Piston gasket

Tube gasket

Mounting nut

Rod end nut

Aluminum alloy

Aluminum alloy

Aluminum alloy

Carbon steel

Aluminum alloy

Oil impregnated alloy

Resin

Copper alloy

NBR

NBR

NBR

NBR

NBR

Carbon steel

Rolled steel

Hard black anodized

Hard black anodized

Hard anodized

Hard chromium electroplated∗

Chromated


Nickel plated

Bore size ø20 Bore sizes ø20 & ø25

∗ In case of cylinder bore sizes ø20 and ø25, the piston rod material is stainless steel when equipped with auto switches.




Caution1. Since Series CHM does not have an

air release valve, release air from components other than the cylinder (e.g. from piping, etc.).

2. When operating a cylinder for the first time, be sure to release the air at low pressure. When the air release is complete, operate the cylinder at reduced pressure, then gradually increase it to the normal operating pressure. However, the piston speed at this time should be adjusted to the minimum speed.


2. When mounted with one side attached and one side free (basic type, flange type) and operating at high speed, the bending moment acts on the cylinder due to oscillation at the stroke end, which may cause cylinder damage. In this type of situation, install brackets to suppress the oscillation of the cylinder body, or reduce the piston speed enough so that the cylinder body does not oscillate at the stroke end.

Air Release

Bore size (mm)

20253240

Theoretical Output

Weights

Bore size (mm) 20 25 32 40(kg)

0.20

0.44

0.29

0.18

0.06

0.29

0.55

0.46

0.37

0.08

0.50

0.88

0.69

0.64

0.12

0.82

1.36

1.03

0.77

0.16

Bas

ic w

eig

ht

Basic type

Axial foot type

Flange type

Clevis type


Caution

Mounting

Mounting nutthread

Mounting nutwidth across flats (mm)

Tighteningtorque(N⋅m)

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 1.5

45

60

85

110

26

32

38

41


Bore size(mm)

Piston area(mm²)

Rod size(mm)

20

25

32

40

10

12

16

18

OUT

IN

OUT

IN

OUT

IN

OUT

IN

314

235

490

377

804

603

1256

1002



Unit (N)

314

235

490

377

804

603

1256

1002

471

352

735

565

1206

904

1884

1503

628

470

980

754

1608

1206

2512

2004

785

587

1225

942

2010

1507

3140

2505

942

705

1470

1131

2412

1809

3768

3006

1099

822

1715

1319

2814

2110

4396

3507

Calculation method

(Example) CHML20–100(Foot type ø20/100mm stroke)

Basic weight .......... 0.44kg

Additional weight ... 0.06/50mm

Cylinder stroke ...... 100mm0.44 + 0.06 x 100/50 = 0.56kg


(mm)

Auto switch model


D-C7D-C8


D-B5D-B6D-G5NTL

D-C73CD-C80CD-H7C

D-H7LF

D-B59W

D-A3D-G39D-K39D-A44

15 + 45 n – 22

(n = 2, 4, 6 …)

Differentsides

2 pcs. "n" pcs.

15

15

15

15

20

20

35

Same side Different sides

50

60

65

75

65

75

100

1 pc.

10

10

10

10

10

15

10

Same side

50 + 45 (n – 2)

60 + 45 (n – 2)

65 + 50 (n – 2)

75 + 55 (n – 2)

100 + 100 (n – 2)


15 + 50 n – 22

(n = 2, 4, 6 …)

20 + 50 n – 22

(n = 2, 4, 6 …)

15 + 50 n – 22

(n = 2, 4, 6 …)

20 + 50 n – 22

(n = 2, 4, 6 …)

35 + 30 (n – 2)

Series CHM

51

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Basic type: CHMB

Axial foot type: CHML

Dimensions

Bore size(mm)

20

25

32

40

Stroke range(mm)

to 800

to 800

to 800

to 800

Effectivethread length

(mm)

15.5

19.5

21

21

A

18

22

24

24

B1

13

17

22

24

B2

26

32

38

41

D

10

12

16

18

F

16

16

19

21

GA

12

12

12

14

GB

8

8

8

11

H

41

46

53

54

H1

5

6

8

10

H2

8

8

9

11

I

30

32

40

48

K

5

5.5

7.5

7.5

P

1/8

1/8

1/8

1/4

S

81

81

87

108

N

13

13

13

19

NA

26

28

36

44

NB

19

19

19

24

NC

15

15

15

21

ZZ

138

143

159

183

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

IA(tolerance)

23 f8

25 f8

31 f8

34 f8

(mm)

Series CHM

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

Bore size (mm)

20

25

32

40

Stroke r-ange (mm)

to 800

to 800

to 800

to 800

Effective thread length

(mm)

15.5

19.5

21

21

A

18

22

24

24

B1

13

17

22

24

B2

26

32

38

41

D

10

12

16

18

F

16

16

19

21

GA

12

12

12

14

GB

8

8

8

11

H

41

46

53

54

H1

5

6

8

10

I

30

32

40

48

K

5

5.5

7.5

7.5

H2

8

8

9

11

LH

25

28

30

35

LD

7

7

7

9

LS

121

121

133

158

LX

40

40

45

55

LT

5.5

5.5

6

6

LZ

55

55

60

75

NB

19

19

19

24

N

13

13

13

19

NA

26

28

36

44

NC

15

15

15

21

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

(mm)

Bore size (mm)

20

25

32

40

Y

9

9

9

11

ZZ

151

156

172

198

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

P

1/8

1/8

1/8

1/4

S

81

81

87

108

X

20

20

23

25

(mm) ∗ Foot bracket plate thickness is dimension LT + 1mm.

Width across flats B1 H1

H2Width across flats B2

NGA

Rc P NGB

Rc P2-NN

2-ø

IA

NAøI

øD

MMEffectivethread

A F NB NCKH S + Stroke

ZZ + Stroke

3

3

H NGAF

NGB F

Effectivethread H2

H1

øD

MMA K

Y XNB

YXLX

LH

LZ

NCWidth across flats NA

S + StrokeLS + Stroke

ZZ + Stroke

Rc P Rc P 2-NN

4-øLD

LT

øI

Width across flats B2


52

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Front flange type: CHMF

Bore size(mm)

20

25

32

40

Stroke range(mm)

to 800

to 800

to 800

to 800

15.5

19.5

21

21

A

18

22

24

24

B1

13

17

22

24

B

38

44

50

60

B2

26

32

38

41

D

10

12

16

18

F

16

16

19

21

GA

12

12

12

14

GB

8

8

8

11

I

30

32

40

48

K

5

5.5

7.5

7.5

N

13

13

13

19

NA

26

28

36

44

FY

21

27

33

36

FZ

68

70

72

84

FD

7

7

7

9

FT

6

9

9

9

FX

51

53

55

66

H

41

46

53

54

H1

5

6

8

10

H2

8

8

9

11

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

23 f8

25 f8

31 f8

34 f8

(mm)

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

Bore size (mm)

20

25

32

40

P

1/8

1/8

1/8

1/4

ZZ

138

143

159

183

NB

19

19

19

24

NC

15

15

15

21

S

81

81

87

108

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

(mm)

FX

FYB

FZ

4-øFD

øD



H1H2

NGA GB

Rc P NRc P2-NN

øI

øIA

MM Effectivethread

AH S + Stroke

ZZ + Stroke

K F NB Width across flats NA NCFT

3

IA(tolerance)


(mm)


Basic type: CHMB

Axial foot type: CHML

Dimensions

Bore size(mm)

20

25

32

40

Stroke range(mm)

to 800

to 800

to 800

to 800


(mm)

15.5

19.5

21

21

A

18

22

24

24

B1

13

17

22

24

B2

26

32

38

41

D

10

12

16

18

F

16

16

19

21

GA

12

12

12

14

GB

8

8

8

11

H

41

46

53

54

H1

5

6

8

10

H2

8

8

9

11

I

30

32

40

48

K

5

5.5

7.5

7.5

P

1/8

1/8

1/8

1/4

S

81

81

87

108

N

13

13

13

19

NA

26

28

36

44

NB

19

19

19

24

NC

15

15

15

21

ZZ

138

143

159

183

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

IA(tolerance)

23 f8

25 f8

31 f8

34 f8

(mm)

Series CHM

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

Bore size (mm)

20

25

32

40

Stroke r-ange (mm)

to 800

to 800

to 800

to 800


(mm)

15.5

19.5

21

21

A

18

22

24

24

B1

13

17

22

24

B2

26

32

38

41

D

10

12

16

18

F

16

16

19

21

GA

12

12

12

14

GB

8

8

8

11

H

41

46

53

54

H1

5

6

8

10

I

30

32

40

48

K

5

5.5

7.5

7.5

H2

8

8

9

11

LH

25

28

30

35

LD

7

7

7

9

LS

121

121

133

158

LX

40

40

45

55

LT

5.5

5.5

6

6

LZ

55

55

60

75

NB

19

19

19

24

N

13

13

13

19

NA

26

28

36

44

NC

15

15

15

21

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

(mm)

Bore size (mm)

20

25

32

40

Y

9

9

9

11

ZZ

151

156

172

198

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

P

1/8

1/8

1/8

1/4

S

81

81

87

108

X

20

20

23

25

(mm) ∗ Foot bracket plate thickness is dimension LT + 1mm.

Width across flats B1 H1


NGA

Rc P NGB

Rc P2-NN

2-ø

IA

NAøI

øD

MMEffectivethread

A F NB NCKH S + Stroke

ZZ + Stroke

3

3

H NGAF

NGB F

Effectivethread H2

H1

øD

MMA K

Y XNB

YXLX

LH

LZ

NCWidth across flats NA

S + StrokeLS + Stroke

ZZ + Stroke

Rc P Rc P 2-NN

4-øLD

LT

øI



53

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Dimensions

Rear flange type: CHMG

Bore size (mm)

20

25

32

40

to 800

to 800

to 800

to 800

15.5

19.5

21

21

A

18

22

24

24

B1

13

17

22

24

B

38

44

50

60

B2

26

32

38

41

D

10

12

16

18

F

16

16

19

21

FD

7

7

7

9

FT

6

9

9

9

FX

51

53

55

66

GA

12

12

12

14

K

5

5.5

7.5

7.5

N

13

13

13

19

NA

26

28

36

44

H1

5

6

8

10

H2

8

8

9

11

H

41

46

53

54

FZ

68

70

72

84

FY

21

27

33

36

GB

8

8

8

11

I

30

32

40

48

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

23 f8

25 f8

31 f8

34 f8

(mm)

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

Bore size (mm)

20

25

32

40

P

1/8

1/8

1/8

1/4

S

81

81

87

108

ZZ

138

143

159

183

NB

19

19

19

24

NC

15

15

15

21

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

(mm)

FX

FYB

FZ

4-øFDWidth across flats B2H2GB

NRc PGAN Rc P2-NN


øD

øIAøI

MMEffectivethread

A FKH

NBS + Stroke

ZZ + StrokeFT

NC3 Width across flats NA

Single clevis type: CHMC

Bore size (mm)

20

25

32

40

to 800

to 800

to 800

to 800

15.5

19.5

21

21

A

18

22

24

24

B1

13

17

22

24

CD

10

10

12

12

CX

16

16

16

24

D

10

12

16

18

F

16

16

19

21

GA

12

12

12

14

H1

5

6

8

10

I

30

32

40

48

H

41

46

53

54

GB

8

8

8

11

NB

19

19

19

24

NC

15

15

15

21

P

1/8

1/8

1/8

1/4

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

RR

13.5

14.5

18.5

22.5

K

5

5.5

7.5

7.5

N

13

13

13

19

NA

26

28

36

44

Z

136

142

160

182

ZZ

149.5

156.5

178.5

204.5

U

14

15

20

20

S

81

81

87

108

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

23 f8

25 f8

31 f8

34 f8

(mm)

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

NGA

Rc PGB

Rc PøCD +0.109

0

–0.1–0.2

RRCX

øIS + StrokeH

AMM

K F NBU

NC

Effectivethread 3 Width across flats NA

Z + StrokeZZ + Stroke

H1NN


øD

øIA

Stroke range(mm)


(mm)IA

(tolerance)

Stroke range(mm)


(mm)IA

(tolerance)

51

Series CHM

54

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

52


Accessories (Standard)

Rod end nut Mounting nut

H

MM

U1 U1A1

L1 L1

L tap4-J counter bore

A1

øE

1 øE

1

NX

ø8.

6

ø9d

9-0

.040

-0.0

76

ø12

d9-0

.050

-0.0

93

NZ

NX

øE

1

øE

1

øC

NX

NZ

EF

G

H

IA B

D+0

.2+0

.1

B

d

D

H B

D CC

30° 30°

Part no. d H B C DApplicable

bore size (mm)

NT-02NT-03NT-04AC-NI-50

M8M10 x 1.25M14 x 1.5 M16 x 1.5

20253240

56810

13172224

15.019.625.427.7

12.516.521.023

Material: Carbon steel

Part no. d H B C DApplicablebore size (mm)

SO-02SO-03SO-04SO-05

M22 x 1.5M24 x 1.5M30 x 1.5M33 x 2.0

20253240

8 8 911

26323841

30 36.943.947.3

26323841


d

Accessory Brackets (Optional)

I-type single knuckle joint Bracket

Part no. A1 L1 R1 U1 NDH10U(H8)

E1 MM NXApplicablebore size

(mm)

Applicablebore size

(mm)

I-02I-03I-04IA-04

M8M10 x 1.25

M14 x 1.5 M16 x 1.5

20253240

101015.515.5

16182222

20202424

36385555

14142020

99

1212

99

1616

Part no. HG I J K L

AD-FI-20AD-FI-25AD-FI-32AD-FI-40

20253240

6.56.51010

5.55.599

M R

5.55.5710

A B C D E F

46465664

60608088

22223030

16161624

10101212

30303644

7779

28304043

10101313

10101212

12121216

M4M4M5M5

Material: Cast iron

+0.058 0

-0.1-0.2-0.1-0.2-0.1-0.3-0.1-0.3

+0.058 0+0.070 0+0.070 0

+0.027 0+0.027 0+0.027 0+0.027 0

Size Tolerance

ø20: I-02ø25: I-03Material: Rolled steel

ø32: I-04ø40: IA-04Material: Cast iron

øNDH10

øNDH10RR1

RR1MM

NX

øNDH10 øNDH10

RR1

RR1

45°4-øK

M C

R øU

Y-type double knuckle joint Bracket pin

Part no. A1 L1 R1 U1 NDH10C (f8)

E1 MM NX NZApplicablebore size

(mm)

Applicablebore size (mm) Cotter pin

Y-02

Y-03

Y-04AY-04B

M8

M10 x 1.25

M14 x 1.5 M16 x 1.5

20

25

3240

5

5

1313

16

18

2222

20

20

2424

36

38

5555

14

14

2525

18

18

3838

Applicablepin no.

CDP-1

CDP-1

CDP-3CDP-3

Snap ring/Cotter pin sizeC type,

ø9 for shaftC type,

ø9 for shaftø3 x 18lø3 x 18l

9

9

1212

9

9

1616

Part no.

AD-EI-20AD-EI-25AD-EI-32AD-EI-40

20253240

A B D

45.545.55260

35.535.54250

3.23.244

10101212


+0.058 0

+0.2+0.1

+0.2+0.1

+0.3+0.1+0.3+0.1

+0.058 0

+0.070 0+0.070 0

-0.013-0.035-0.013-0.035-0.016-0.043-0.016-0.043

Size Tolerance

ø20: Y-02ø25: Y-03Material: Rolled steel

ø32: Y-04Aø40: Y-04BMaterial: Cast iron

MM

A1 A1 U1

L1

AB

2-øD drill through

L1

25

19.2 1.75 41.7

49.7

41.75

U1

Clevis pin & Knuckle pinBore size: ø20 & ø25Part no.: CDP-1Material: Carbon steel

Bore size: ø32 & ø40Part no.: CDP-3Material: Carbon steel

ø3.2 x 16l

ø4 x 20l

C1Chamfer

C1Chamfer

1.15 1.15

2-ø3drill through

Snap ring: C type, ø9 size for shaft Cotter pin: ø3 x 18l

Dimensions

Rear flange type: CHMG

Bore size (mm)

20

25

32

40

to 800

to 800

to 800

to 800

15.5

19.5

21

21

A

18

22

24

24

B1

13

17

22

24

B

38

44

50

60

B2

26

32

38

41

D

10

12

16

18

F

16

16

19

21

FD

7

7

7

9

FT

6

9

9

9

FX

51

53

55

66

GA

12

12

12

14

K

5

5.5

7.5

7.5

N

13

13

13

19

NA

26

28

36

44

H1

5

6

8

10

H2

8

8

9

11

H

41

46

53

54

FZ

68

70

72

84

FY

21

27

33

36

GB

8

8

8

11

I

30

32

40

48

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

23 f8

25 f8

31 f8

34 f8

(mm)

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

Bore size (mm)

20

25

32

40

P

1/8

1/8

1/8

1/4

S

81

81

87

108

ZZ

138

143

159

183

NB

19

19

19

24

NC

15

15

15

21

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

(mm)

FX

FYB

FZ

4-øFDWidth across flats B2H2GB

NRc PGAN Rc P2-NN


øD

øIAøI

MMEffectivethread

A FKH

NBS + Stroke

ZZ + StrokeFT

NC3 Width across flats NA

Single clevis type: CHMC

Bore size (mm)

20

25

32

40

to 800

to 800

to 800

to 800

15.5

19.5

21

21

A

18

22

24

24

B1

13

17

22

24

CD

10

10

12

12

CX

16

16

16

24

D

10

12

16

18

F

16

16

19

21

GA

12

12

12

14

H1

5

6

8

10

I

30

32

40

48

H

41

46

53

54

GB

8

8

8

11

NB

19

19

19

24

NC

15

15

15

21

P

1/8

1/8

1/8

1/4

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

RR

13.5

14.5

18.5

22.5

K

5

5.5

7.5

7.5

N

13

13

13

19

NA

26

28

36

44

Z

136

142

160

182

ZZ

149.5

156.5

178.5

204.5

U

14

15

20

20

S

81

81

87

108

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

23 f8

25 f8

31 f8

34 f8

(mm)

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

NGA

Rc PGB

Rc PøCD +0.109

0

–0.1–0.2

RRCX

øIS + StrokeH

AMM

K F NBU

NC

Effectivethread 3 Width across flats NA

Z + StrokeZZ + Stroke

H1NN


øD

øIA

Stroke range(mm)


(mm)IA

(tolerance)

Stroke range(mm)


(mm)IA

(tolerance)

51

Series CHM

55

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


D-C7, D-C8 D-H7, D-H7W, D-H7F, D-H7BAL

D-G5, D-K5, D-G5W, D-G5BA, D-K59W, D-G59F, D-G5NT D-A4

D-C73C, D-C80C D-H7C

D-B5, D-B6, D-B59W D-A3, D-G3, D-K3

Approx. HS

16

Approx. HS

16

Approx. HS

24.5

Approx. HS

24.5

20

25

32

40

D-C7D-C8D-C73CD-C80C

D-B5D-B6

D-H7D-H7CD-H7WD-H7BAL

D-H7F D-B59W

D-G39D-K39D-A33, D-A34D-A44

D-G5NTL

A

15

15.5

19.5

24

B

13

12.5

14.5

20

A

9

9.5

13.5

18

B

7

6.5

8.5

14

A

14

14.5

18.5

23

B

12

11.5

13.5

19

A

10.5

11

15

19.5

B

8.5

8

10

15.5

A

12

12.5

16

21

B

10

9.5

11.5

17

A

8.5

9

13

17.5

B

6.5

6

8

13.5

A

14

14.5

18.5

23

B

12

11.5

13.5

19



Bore size

(mm)

20

25

32

40

Bore size

(mm)

D-B5/B6D-B59WD-G5NTLD-H7C

D-C7D-C8D-H7D-H7WD-H7FD-H7BAL

D-C73CD-C80C

D-G39D-K39D-A33D-A34

D-A44

HS

24.5

27

30.5

35

HS

27.5

30

33.5

38

HS

27

29.5

33

37.5

HS

62

64.5

68

72.5

HS

72

74.5

78

82.5

(mm)

(mm)

8.5 Approx. HS 8.5

A 26 BAuto switch

Auto switch

Auto switch

A B36.7

12

A B33

A 33

6.5

Auto switch

12

BAuto switch

16

Approx. HS

Approx. HS

Approx. HS

16

A B29(36)

Auto switch

A B38.2 Auto switch

8.5

36

36

49.5A B

49A B

G 1/2 (applicable cable O.D. ø6.8 to 11.5)

Auto switch

G 1/2(applicable cable O.D. ø6.8 to 9.6)

∗ Values inside ( ) are for D-H7LF.

Series CHMAuto Switch SpecificationsRefer to "Auto Switch Guide/Best Pneumatics Catalogue" for detailed specifications.

56

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Hydraulic Cylinder7MPa Nominal Pressure

Series CHNø20, ø25, ø32, ø40

Our Series CHN stainless steel tube hydraulic cylinder comes in four small bore sizes and can handle nominal pressures of

up to 7MPa.





D-B5, D-B6, D-B59W D-A3, D-G3, D-K3

Approx. HS

16

Approx. HS

16

Approx. HS

24.5

Approx. HS

24.5

20

25

32

40


D-B5D-B6


D-H7F D-B59W

D-G39D-K39D-A33, D-A34D-A44

D-G5NTL

A

15

15.5

19.5

24

B

13

12.5

14.5

20

A

9

9.5

13.5

18

B

7

6.5

8.5

14

A

14

14.5

18.5

23

B

12

11.5

13.5

19

A

10.5

11

15

19.5

B

8.5

8

10

15.5

A

12

12.5

16

21

B

10

9.5

11.5

17

A

8.5

9

13

17.5

B

6.5

6

8

13.5

A

14

14.5

18.5

23

B

12

11.5

13.5

19



Bore size

(mm)

20

25

32

40

Bore size

(mm)

D-B5/B6D-B59WD-G5NTLD-H7C


D-C73CD-C80C


D-A44

HS

24.5

27

30.5

35

HS

27.5

30

33.5

38

HS

27

29.5

33

37.5

HS

62

64.5

68

72.5

HS

72

74.5

78

82.5

(mm)

(mm)

8.5 Approx. HS 8.5

A 26 BAuto switch

Auto switch

Auto switch

A B36.7

12

A B33

A 33

6.5

Auto switch

12

BAuto switch

16

Approx. HS

Approx. HS

Approx. HS

16

A B29(36)

Auto switch

A B38.2 Auto switch

8.5

36

36

49.5A B

49A B

G 1/2 (applicable cable O.D. ø6.8 to 11.5)

Auto switch

G 1/2(applicable cable O.D. ø6.8 to 9.6)

∗ Values inside ( ) are for D-H7LF.

Series CHMAuto Switch SpecificationsRefer to "Auto Switch Guide/Best Pneumatics Catalogue" for detailed specifications.

57

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

58

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Our stainless steel tube hydraulic cylindercomes in 4 small bore sizes that can

accommodate up to 7MPa of nominal pressure.

Equipped withcushion mechanism

Light weight

Stainless steel tube

Auto switch

Cushion valve

Built-in magnet

Series

CHN

Nominalpressure

7.0MPa

Bore size (mm)

20

25

32

40

Mounting bracket

Basic typeAxial foot type

Front flange typeRear flange type

Single clevis type

Model

CHNB20-100

CHNB25-100

CHNB32-100

CHNB40-100

Weight (kg)

0.51

0.63

0.89

1.51

Basic type with a 100 mm stroke

Series Variations

Reduced cross sectional area

Aluminum cover

ø20, ø25, ø32, ø40

Auto Switch

Band mounting type

Reed type

Solid state type

CHN Series CHN Series

48mm

63mm

Cushion valve

Retaining snap ring

CHNø40

CH2ø40When compared to the same size tie-rod cylinder, the cross sectional area of our Series CHN cylinder projects less than 45%, thereby attaining a better space savings.

• A cushion seal system mechanism is now a standard feature.

• Cushion valves are enhanced with a non-slip retaining mechanism.

• The cushion valve is a discreet type valve that does not protrude from the cover face.

All cylinders come with a built-in magnet as a standard feature. This makes possible the mounting of an auto switch for piston position sensing even after the cylinder has been installed.

Using aluminum alloy for both the rod cover and head cover reduces overall weight.

59

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

2 pcs.1 pc.

"n" pcs.

NilSn


Without auto switchNilAuto switch type

Bore size Cylinder stroke (mm)Refer to the standard stroke table on next page.

Hydraulic Cylinder


CHN 25 100 C73L

20253240

20mm25mm32mm40mm

Mounting bracketBLFGC


Applicable auto switches:


Connector

Connector

3-wire (NPN equiv.)

Load voltage

——

ACDC


0.5(Nil)

3(L)

5(Z)

None(N)

———

——————

IC circuit—

Applicable load

100V or less—

24V—

200V or less

5V

Yes

Yes

Yes

Diagnostic indication (2-color display)


With diagnostic output (2-color display)

Latch type with diagnostic output(2-color display)

With timer


YesNoYesNo

2-wire

2-wire

2-wire

2-wire

IC circuit

—IC circuit

—

Ree

d s

witc

hS

olid

sta

te s

witc

h

C76B53B54B64C73C80

C73CC80C

H7LF

—No

—

—

∗ Lead wire length symbols: 0.5m ........ Nil (example) C73C 5m ........ Z (example) C73CZ3m ........... L (example) C73CL None ..... N (example) C73CN

Notes) • Solid state switches marked "" are produced upon receipt of order.• You do not need to specify "N" (i.e., without lead wire) for D-A3, D-A44, D-G39, and D-K39. This is the only standard specification automatically available for these models.

RelayPLC

RelayPLC

RelayPLC

PLC

PLC

12V

24V

—

24V

Grommet

Grommet

Grommet

DIN terminal

Terminalconduit

Terminalconduit

Grommet

Wiring(output)


switchmodel

—

100V

100V, 200V

—

IC circuit

—

3-wire (PNP)

3-wire (PNP)

3-wire (NPN)

3-wire (NPN)

3-wire (NPN)

3-wire (NPN)

4-wire (NPN)

5V, 12V12V

5V, 12V12V

5V, 12V12V

5V, 12V

12V

12V

5V, 12V

5V, 12V

12V

—

—

A33A34A44

B59WH7A1H7A2H7BH7CG39K39

H7NWH7PWH7BWH7BAG5NTH7NF

———————

—————

——————

——————————

———

—

—

—

—

IC circuit

IC circuit

IC circuit

—

7MPa

How to Order

∗ Select applicable auto switches from the table below.

Indicatorlight

60

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Hydraulic Cylinder: 7MPa Series CHN

Action

Fluid

Nominal pressure

Proof pressure




Piston speed

Cushion

Rod end thread

Thread tolerance


Hydraulic fluid

7MPa

10.5MPa

9MPa

0.3MPa


8 to 300mm/s

Cushion seal

Male thread

JIS class 2

to 250mm251 to 800mm

Basic type, Axial foot typeRear flange type, Front flange type

Single clevis type

Bore size (mm)

20

25

32

40

Standard strokes (mm) Long stroke

∗ Standard strokes above have a minimal delivery time.Consult with SMC for the manufacture of strokes other thanthe above.

∗ Consult with SMC.

25 to 300

25 to 400

25 to 500

800

Specifications

Standard Strokes:

Mounting types

Accessories


Symbol

Mounting types

Stroke length tolerance+1.0

0+1.4

0

Stan

dard

Op

tion

Mounting nut

Knuckle bracket

Rod end nutClevis pinSingle knuckle joint

Double knuckle joint(with pin)

Basic Axial foot Rear flange Front flange Single clevis

(2 pcs.)

—

—

—

—

—

(2 pcs.)

(1 pc.)

(1 pc.) —

Auto Switch Mounting Brackets: Part Nos. (incl. band & screws)

Bore size (mm) 20

∗ When ordering the axial foot type, order 2 pieces for each cylinder.

Axial foot∗

Flange

CHN-L020

CHN-F020

CHN-L025

CHN-F025

CHN-L032

CHN-F032

CHN-L040

CHN-F040

25 32 40

Mounting Brackets: Part Nos.

Bore size(mm)

Auto switch models

20

25

32

40

D-C7, D-C8D-H7


D-A3, D-A4

BMA2-020

BHN3-025

BHN3-032

BHN3-040

BA-01

BHN2-025

BGS1-032

BH2-040

BD1-01M

BD1-02M

BHN1-032

BDS-04M[Stainless steel mounting screw kits]The following stainless steel mounting screw kits are available for use depending on the operating environment. (Switch mounting bands are not included and should be ordered separately.)

BBA3: D-B5, D-B6, D-G5, and D-K5BBA4: D-C7, D-C8, D-H7

∗ When D-H7BAL switches are shipped mounted on a cylinder, the above stainless steel screws are used. Also, when switches are shipped separately, BBA4 is included.

Refer to next page for minimum strokes for auto switch mounting.


Compatible

Compatible

Compatible

∗Not compatible


W/O hydraulic fluids

O/W hydraulic fluids

Water/Glycol hydraulic fluids

Phosphate hydraulic fluids

2 pcs.1 pc.

"n" pcs.

NilSn


Without auto switchNilAuto switch type

Bore size Cylinder stroke (mm)Refer to the standard stroke table on next page.

Hydraulic Cylinder


CHN 25 100 C73L

20253240

20mm25mm32mm40mm

Mounting bracketBLFGC


Applicable auto switches:


Connector

Connector

3-wire (NPN equiv.)

Load voltage

——

ACDC


0.5(Nil)

3(L)

5(Z)

None(N)

———

——————

IC circuit—

Applicable load

100V or less—

24V—

200V or less

5V

Yes

Yes

Yes





With timer


YesNoYesNo

2-wire

2-wire

2-wire

2-wire

IC circuit

—IC circuit

—

Ree

d s

witc

hS

olid

sta

te s

witc

h

C76B53B54B64C73C80

C73CC80C

H7LF

—No

—

—

∗ Lead wire length symbols: 0.5m ........ Nil (example) C73C 5m ........ Z (example) C73CZ3m ........... L (example) C73CL None ..... N (example) C73CN

Notes) • Solid state switches marked "" are produced upon receipt of order.• You do not need to specify "N" (i.e., without lead wire) for D-A3, D-A44, D-G39, and D-K39. This is the only standard specification automatically available for these models.

RelayPLC

RelayPLC

RelayPLC

PLC

PLC

12V

24V

—

24V

Grommet

Grommet

Grommet

DIN terminal

Terminalconduit

Terminalconduit

Grommet

Wiring(output)


switchmodel

—

100V

100V, 200V

—

IC circuit

—

3-wire (PNP)

3-wire (PNP)

3-wire (NPN)

3-wire (NPN)

3-wire (NPN)

3-wire (NPN)

4-wire (NPN)

5V, 12V12V

5V, 12V12V

5V, 12V12V

5V, 12V

12V

12V

5V, 12V

5V, 12V

12V

—

—

A33A34A44

B59WH7A1H7A2H7BH7CG39K39

H7NWH7PWH7BWH7BAG5NTH7NF

———————

—————

——————

——————————

———

—

—

—

—

IC circuit

IC circuit

IC circuit

—

7MPa

How to Order


Indicatorlight

61

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G



CautionWhen operating a cylinder for the first time, make sure to release the air at low pressure. When the air release is complete, operate the cylinder at reduced pressure, gradually increasing it to the normal operating pressure. However, the piston speed at this time should be adjusted to the minimum speed.


2. When mounted with one side attached and one side unattached (basic type and flange type) and operating at high speed, bending moment acts on the cylinder due to oscillation at the stroke end, which may cause cylinder damage. In this case, install brackets to suppress the oscillation of the cylinder body, or reduce the piston speed enough so that the cylinder body does not oscillate at the stroke end.

Theoretical Output

Weights

Bore size (mm) 20 25 32 40

(kg)

0.27

0.51

0.36

0.25

0.12

0.37

0.63

0.54

0.45

0.13

0.53

0.91

0.72

0.67

0.18

1.05

1.59

1.26

1.00

0.23

Bas

ic w

eigh

t Basic type

Axial foot type

Flange type

Clevis type


• Calculation method(Example) CHNL20–100(Foot type, ø20, 100mm stroke)

• Basic weight ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 0.51kg• Additional weight ⋅⋅⋅⋅⋅ 0.12/50mm• Cylinder stroke ⋅⋅⋅⋅⋅⋅⋅⋅⋅ 100mm

0.51 + 0.12/50 x 100 = 0.75kg

CautionMounting


Bore size(mm)

Piston area(mm²)

Rod size(mm)

20

25

32

40

10

12

16

18

OUT

IN

OUT

IN

OUT

IN

OUT

IN

314

235

490

377

804

603

1256

1002

1 3 7Operatingdirection


Unit (N)

314

235

490

377

804

603

1256

1002

942

705

1470

1131

2412

1809

3768

3006

2198

1645

3430

2639

5628

4221

8792

7014

51570

1175

2450

1885

4020

3015

6280

5010

Series CHN

Bore size(mm)

20253240

Mounting nutthread

Mounting nutwidth across

flats (mm)

Tighteningtorque (N·m)

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 1.5

45

60

85

110

26

32

38

41

Be sure to read before handling.Refer to pages 178 through 185 for safety instructions, hydraulic cylinder precautions and auto switch precautions.

(mm)

Auto switch models


D-C7D-C8


D-B5D-B6

D-C73CD-C80CD-H7C

D-H7LF

D-B59W

D-A3D-G39D-K39D-A44

15 + 45 n – 22

(n = 2, 4, 6 ⋅⋅⋅)

Differentsides

2 pcs. "n" pcs.

15

15

15

15

20

20

35

Sameside Different sides

50

60

65

75

65

75

100

1 pc.

10

10

10

10

10

15

10

Same side

50 + 45 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)

60 + 45 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)

65 + 50 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)

75 + 55 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)

100 + 100 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)


15 + 50 n – 22

(n = 2, 4, 6 ⋅⋅⋅)

20 + 50 n – 22

(n = 2, 4, 6 ⋅⋅⋅)

15 + 50 n – 22

(n = 2, 4, 6 ⋅⋅⋅)

20 + 50 n – 22

(n = 2, 4, 6 ⋅⋅⋅)

35 + 30 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)

62

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Construction

No.

1

2

3

4

5

6

7

8

9

10

11

12

13


Rod cover

Head cover

Cylinder tube

Piston

Piston rod

Magnet plate

Cushion ring A

Cushion ring B

Bushing

Cushion valve

Snap ring

Air release valve

Check ball

Aluminum alloy

Aluminum alloy

Stainless steel

Stainless steel

Stainless steel

Carbon steel

Carbon steel

Lead bronze

Carbon steel

Spring steel

Alloy steel

Bearing steel

Black anodized

Black anodized

Hard chromiumelectro plating

Parts listNo.

14

15

16

17

18

19

20

21

22

23

24

25

26


Magnet

Snap ring

Rod seal

Scraper

Piston seal

Tube gasket

Cushion seal

Back-up ring

Cushion valve seal A

Cushion valve seal B

Piston gasket

Rod end nut

Mounting nut

—

Spring steel

NBR

NBR

NBR

NBR

—

Resin

NBR

NBR

NBR

Carbon steel

Carbon steel


20

25

32

40


CHN20-PS

CHN25-PS

CHN32-PS

CHN40-PS

Kit components

Nos.16 to 20, and 22from the chart

ø20, 25: Stainless steel

ø32, 40: Carbon steel

∗ Seal kits consist of items 16 to 20, and 22, and can be ordered by using the seal kit number for each bore size.



CautionWhen operating a cylinder for the first time, make sure to release the air at low pressure. When the air release is complete, operate the cylinder at reduced pressure, gradually increasing it to the normal operating pressure. However, the piston speed at this time should be adjusted to the minimum speed.


2. When mounted with one side attached and one side unattached (basic type and flange type) and operating at high speed, bending moment acts on the cylinder due to oscillation at the stroke end, which may cause cylinder damage. In this case, install brackets to suppress the oscillation of the cylinder body, or reduce the piston speed enough so that the cylinder body does not oscillate at the stroke end.

Theoretical Output

Weights

Bore size (mm) 20 25 32 40

(kg)

0.27

0.51

0.36

0.25

0.12

0.37

0.63

0.54

0.45

0.13

0.53

0.91

0.72

0.67

0.18

1.05

1.59

1.26

1.00

0.23

Bas

ic w

eigh

t Basic type

Axial foot type

Flange type

Clevis type


• Calculation method(Example) CHNL20–100(Foot type, ø20, 100mm stroke)

• Basic weight ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 0.51kg• Additional weight ⋅⋅⋅⋅⋅ 0.12/50mm• Cylinder stroke ⋅⋅⋅⋅⋅⋅⋅⋅⋅ 100mm

0.51 + 0.12/50 x 100 = 0.75kg

CautionMounting


Bore size(mm)

Piston area(mm²)

Rod size(mm)

20

25

32

40

10

12

16

18

OUT

IN

OUT

IN

OUT

IN

OUT

IN

314

235

490

377

804

603

1256

1002

1 3 7Operatingdirection


Unit (N)

314

235

490

377

804

603

1256

1002

942

705

1470

1131

2412

1809

3768

3006

2198

1645

3430

2639

5628

4221

8792

7014

51570

1175

2450

1885

4020

3015

6280

5010

Series CHN

Bore size(mm)

20253240

Mounting nutthread

Mounting nutwidth across

flats (mm)

Tighteningtorque (N·m)

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 1.5

45

60

85

110

26

32

38

41

Be sure to read before handling.Refer to pages 178 through 185 for safety instructions, hydraulic cylinder precautions and auto switch precautions.

(mm)

Auto switch models


D-C7D-C8


D-B5D-B6

D-C73CD-C80CD-H7C

D-H7LF

D-B59W

D-A3D-G39D-K39D-A44

15 + 45 n – 22

(n = 2, 4, 6 ⋅⋅⋅)

Differentsides

2 pcs. "n" pcs.

15

15

15

15

20

20

35

Sameside Different sides

50

60

65

75

65

75

100

1 pc.

10

10

10

10

10

15

10

Same side

50 + 45 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)

60 + 45 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)

65 + 50 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)

75 + 55 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)

100 + 100 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)


15 + 50 n – 22

(n = 2, 4, 6 ⋅⋅⋅)

20 + 50 n – 22

(n = 2, 4, 6 ⋅⋅⋅)

15 + 50 n – 22

(n = 2, 4, 6 ⋅⋅⋅)

20 + 50 n – 22

(n = 2, 4, 6 ⋅⋅⋅)

35 + 30 (n – 2)(n = 2, 3, 4, 5 ⋅⋅⋅)

63

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Dimensions

Basic type: CHNB

Bore size(mm)

Stroke range(mm)

25 to 300

25 to 400

25 to 500

25 to 500

Effective threadlength (mm)

15.5

19.5

21

21

20

25

32

40

A

18

22

24

24

B1

13

17

22

24

B2

26

32

38

41

D

10

12

16

18

E

8

10

14

16

F

16

16

19

21

GA1

10

10

11

12

GA2

12

12

13

17

GA3

12

12

13

17

GB1

8

8

8

11

GB3

10

10

10

16

GB2

10

10

10

16

H

41

46

53

54

H1

5

6

8

10

H2

8

8

9

11

I

31

34

40

48

(mm)

øD

TV

øIA

MM GA2 GB2 NN

Air release Air releaseAir release

S + StrokeZZ + Stroke

2-Rc PEffectivethread

Width acrossflats B1


H1H2 GA1 GB1

W

I

GA33 GB3A K F NA

HNB

Series CHN

Bore size(mm)

20

25

32

40

K

5

5.5

7.5

7.5

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

NA

17

17

18

22

NB

15

15

15

21

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

P

1/8

1/8

1/8

1/4

S

81

81

87

108

T

9.5

11

13

16

W

6.5

5.5

4

0

V

4.5

3.5

3

5

ZZ

138

143

159

183

(mm)


IA

23f8

25f8

31f8

34f8

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

64

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Axial foot type: CHNL

Bore size(mm)

Stroke range(mm)

25 to 300

25 to 400

25 to 500

25 to 500


15.5

19.5

21

21

20

25

32

40

A

18

22

24

24

B1

13

17

22

24

B2

26

32

38

41

D

10

12

16

18

E

8

10

14

16

F

16

16

19

21

GA1

10

10

11

12

GA2

12

12

13

17

GA3

12

12

13

17

GB1

8

8

8

11

GB3

10

10

10

16

GB2

10

10

10

16

H

41

46

53

54

H1

5

6

8

10

H2

8

8

9

11

I

31

34

40

48

(mm)

K

5

5.5

7.5

7.5


Bore size(mm)

20

25

32

40

LH

25

28

30

35

LS

121

121

133

158

LX

40

40

45

55

LZ

55

55

60

75

LT

5.5

5.5

6

6

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

NA

17

17

18

22

NB

15

15

15

21

P

1/8

1/8

1/8

1/4

S

81

81

87

108

T

9.5

11

13

16

W

6.5

5.5

4

0

X

20

20

23

25

Y

9

9

9

11

V

4.5

3.5

3

5

ZZ

151

156

172

198

(mm)

GA2

GA1

GB2

GB1TV

LT LH

GA3

Y Y

NA

GB3

NBS + Stroke

LS + Stroke

ZZ + Stroke

X X

F

W

KA

øD

Effectivethread

H

MM

Rc P Rc PRc P

Air release

Cushion valve Cushion valve

Cushion valve

Air release

4-øLD

I

LX

LZ

LD

7

7

7

9

H1 width across flats B1


H2 width across flats B2

Dimensions

Basic type: CHNB

Bore size(mm)

Stroke range(mm)

25 to 300

25 to 400

25 to 500

25 to 500


15.5

19.5

21

21

20

25

32

40

A

18

22

24

24

B1

13

17

22

24

B2

26

32

38

41

D

10

12

16

18

E

8

10

14

16

F

16

16

19

21

GA1

10

10

11

12

GA2

12

12

13

17

GA3

12

12

13

17

GB1

8

8

8

11

GB3

10

10

10

16

GB2

10

10

10

16

H

41

46

53

54

H1

5

6

8

10

H2

8

8

9

11

I

31

34

40

48

(mm)

øD

TV

øIA

MM GA2 GB2 NN

Air release Air releaseAir release


2-Rc PEffectivethread



H1H2 GA1 GB1

W

I

GA33 GB3A K F NA

HNB

Series CHN

Bore size(mm)

20

25

32

40

K

5

5.5

7.5

7.5

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

NA

17

17

18

22

NB

15

15

15

21

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

P

1/8

1/8

1/8

1/4

S

81

81

87

108

T

9.5

11

13

16

W

6.5

5.5

4

0

V

4.5

3.5

3

5

ZZ

138

143

159

183

(mm)


IA

23f8

25f8

31f8

34f8

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

65

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Front flange type: CHNF

Bore size(mm)

Stroke range(mm)

25 to 300

25 to 400

25 to 500

25 to 500


15.5

19.5

21

21

20

25

32

40

A

18

22

24

24

B

38

44

50

60

B1

13

17

22

24

B2

26

32

38

41

D

10

12

16

18

E

8

10

14

16

F

16

16

19

21

FD

7

7

7

9

FT

6

9

9

9

FX

51

53

55

66

FY

21

27

33

36

FZ

68

70

72

84

GA1

10

10

11

12

GA2

12

12

13

17

GA3

12

12

13

17

GB1

8

8

8

11

GB2

10

10

10

16

(mm)

øIA

S + Stroke

Cushion valve

Cushion valve

Cushion valve

ZZ + Stroke

Effectivethread

H1

MM

FT GA3

A K

H

F

Series CHN

NA

GB3

NB

T V

FYBøD

FZ

FX

I

Bore size(mm)

20

25

32

40

K

5

5.5

7.5

7.5

H2

8

8

9

11

I

31

34

40

48

IA

23f8

25f8

31f8

34f8

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

NA

17

17

18

22

NB

15

15

15

21

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

P

1/8

1/8

1/8

1/4

S

81

81

87

108

T

9.5

11

13

16

W

6.5

5.5

4

0

V

4.5

3.5

3

5

ZZ

138

143

159

183

(mm)

3

Width across flats B1H2 GA1

W

GA2

GB1NN

GB2Width across flats B2

Rc P Rc P

4-øFD

Rc P

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

H1

5

6

8

10

Air release Air release

Dimensions

GB3

10

10

10

16

H

41

46

53

54


66

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Rear flange type: CHNG

Hydraulic Cylinder: 7MPa Series CHNø

IA øDI

MM



4-øFD

H1 GA1

W

GA2

GB1

GB2NN Rc P Rc P Rc P


Cushion valveCushion valve

Cushion valve

FYB

TV

FZ

FX

Effectivethread GA33

A K

H

F NA

S + Stroke

ZZ + Stroke

GB3

NB

FT H2

Bore size(mm)

Stroke range(mm)

25 to 300

25 to 400

25 to 500

25 to 500


15.5

19.5

21

21

20

25

32

40

A

18

22

24

24

B1

13

17

22

24

B2

26

32

38

41

D

10

12

16

18

B

38

44

50

60

E

8

10

14

16

F

16

16

19

21

FD

7

7

7

9

FT

6

9

9

9

FX

51

53

55

66

FY

21

27

33

36

FZ

68

70

72

84

GA1

10

10

11

12

GA2

12

12

13

17

GA3

12

12

13

17

GB1

8

8

8

11

GB2

10

10

10

16

(mm)

Bore size(mm)

20

25

32

40

K

5

5.5

7.5

7.5

H2

8

8

9

11

I

31

34

40

48

IA

23f8

25f8

31f8

34f8

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

NA

17

17

18

22

NB

15

15

15

21

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

P

1/8

1/8

1/8

1/4

S

81

81

87

108

T

9.5

11

13

16

W

6.5

5.5

4

0

V

4.5

3.5

3

5

ZZ

138

143

159

183

(mm)

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

H1

5

6

8

10

GB3

10

10

10

16

H

41

46

53

54


Front flange type: CHNF

Bore size(mm)

Stroke range(mm)

25 to 300

25 to 400

25 to 500

25 to 500


15.5

19.5

21

21

20

25

32

40

A

18

22

24

24

B

38

44

50

60

B1

13

17

22

24

B2

26

32

38

41

D

10

12

16

18

E

8

10

14

16

F

16

16

19

21

FD

7

7

7

9

FT

6

9

9

9

FX

51

53

55

66

FY

21

27

33

36

FZ

68

70

72

84

GA1

10

10

11

12

GA2

12

12

13

17

GA3

12

12

13

17

GB1

8

8

8

11

GB2

10

10

10

16

(mm)

øIA

S + Stroke

Cushion valve

Cushion valve

Cushion valve

ZZ + Stroke

Effectivethread

H1

MM

FT GA3

A K

H

F

Series CHN

NA

GB3

NB

T V

FYBøD

FZ

FX

I

Bore size(mm)

20

25

32

40

K

5

5.5

7.5

7.5

H2

8

8

9

11

I

31

34

40

48

IA

23f8

25f8

31f8

34f8

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

NA

17

17

18

22

NB

15

15

15

21

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

P

1/8

1/8

1/8

1/4

S

81

81

87

108

T

9.5

11

13

16

W

6.5

5.5

4

0

V

4.5

3.5

3

5

ZZ

138

143

159

183

(mm)

3

Width across flats B1H2 GA1

W

GA2

GB1NN

GB2Width across flats B2

Rc P Rc P

4-øFD

Rc P

-0.020-0.053-0.020-0.053-0.025-0.064-0.025-0.064

H1

5

6

8

10


Dimensions

GB3

10

10

10

16

H

41

46

53

54


67

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Single clevis type: CHNC

Bore size(mm)

Stroke range(mm)

25 to 300

25 to 400

25 to 500

25 to 500


15.5

19.5

21

21

20

25

32

40

A

18

22

24

24

B1

13

17

22

24

CD CX

16

16

16

24

D

10

12

16

18

E

8

10

14

16

F

16

16

19

21

GA1

10

10

11

12

GA2

12

12

13

17

GA3

12

12

13

17

GB1

8

8

8

11

GB2

10

10

10

16

GB3

10

10

10

16

H1

5

6

8

10

H

41

46

53

54

I

31

34

40

48

(mm)

Series CHN

Bore size(mm)

20

25

32

40

NB

15

15

15

21

K

5

5.5

7.5

7.5

NA

17

17

18

22

IA

23f8

25f8

31f8

34f8

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

P

1/8

1/8

1/8

1/4

RR

13.5

14.5

18.5

22.5

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

S

81

81

87

108

T

9.5

11

13

16

U

14

15

20

20

W

6.5

5.5

4

0

V

4.5

3.5

3

5

ZZ

150

157

179

205

Z

136

142

160

182

(mm)

-0.020-0.053

+0.1090

+0.1090

+0.1090

+0.034-0.015

-0.020-0.053-0.025-0.064-0.025-0.064

H1

MMWidth across flats B1

GA1

GA2NN Rc P

Cushion valve


Cushion valveCushion valve GB1

GB2Rc PRc P

øCDPush press fitting

T

I

øIA øD

V

CX

Effectivethread GA3

A KH

FW

NAS + Stroke

ZZ + StrokeZ + Stroke

GB3

NBU

RR-0.1-0.2

Dimensions

10

10

12

16



Rod end nutMaterial: Carbon steel

H B

d

D

H B

D CC

30°30°



M8M10 x 1.25M14 x 1.5M16 x 1.5

20253240

568

10

13172224

15.019.625.427.7

12.516.521.023



M22 x 1.5M24 x 1.5M30 x 1.5M33 x 2.0

20253240

88911

26323841

3036.943.947.3

26323841

d

68

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

MM

U1U1A1

L1 L1

L tap4-J counter bore

A1

øE

1 øE

1

NX

ø8.

6

ø9d

9-0

.040

-0.0

76

ø12

d9-0

.050

-0.0

93

NZ

NX

øE

1

øE

1

øC

f7

NX

NZ

EF

G

H

I

A B

D+0

.2+0

.1

Accessory Brackets (Optional)

I-shaped single knuckle joint Bracket for clevis typeMaterial: Cast iron

Part no. A1 L1 R1 U1 NDH10 UH8E1 MM NXApplicablebore size

(mm)

Applicablebore size

(mm)

I-02I-03I-04IHN-04

M8M10 x 1.25M14 x 1.5M16 x 1.5

20253240

101015.515.5

16182222

20202424

36385555

14142020

99

1215

99

1616

Part no. HG I J K L

AD-FI-20AD-FI-25AD-FI-32AD-CHN-40

20253240

6.56.51010

5.55.599

M R

5.55.5710

A B C D E F

46465664

60608088

22223030

16161624

10101216

30303644

7779

28304043

10101313

10101212

12121216

M4M4M5M5

+0.0580

-0.1-0.2-0.1-0.2-0.1-0.3-0.1-0.3

+0.0580

+0.0700

+0.0700

+0.027 0 +0.027 0 +0.027 0 +0.027 0

ø20: I-02ø25: I-03Material: Rolled steel plate

ø32: I-04ø40: IHN-04Material: Rolled steel plate

øNDH10

øNDH10RR1

RR1MM

NX

øNDH10øNDH10

RR1 RR1

45°4-øK

M C

R øUH8

Y-shaped double knuckle joint Bracket pinMaterial: Carbon steel

Part no. A1 L1 R1 U1 NDH10 Cf7E1 MM NX NZApplicablebore size

(mm)Bore size

(mm) Cotter pin

Y-02Y-03Y-04CYHN-04

M8M10 x 1.25M14 x 1.5M16 x 1.5

20253240

12121313

16182222

20202424

36385555

14142525

18183838

99

1215

99

1616

Part no.

AD-EI-20AD-EI-25AD-EI-32AD-CHN-40

20253240

A B D

45.545.55260

35.535.54250

3.23.244

10101216

+0.058 0

+0.2+0.1+0.2+0.1+0.3+0.1+0.3+0.1

+0.058 0 +0.070 0 +0.070 0

-0.016-0.034-0.016-0.034-0.016-0.034-0.016-0.034

ø20: Y-02ø25: Y-03Material: Rolled steel plate

ø32: Y-04Cø40: YHN-04Material: Cast iron

MM

A1 A1 U1

L1

A

B

2-øD drill through

L1

25

19.2 1.75 41.7

49.7

41.75

U1

Knuckle pinø20, ø25Part no.: CDP-1Material: Carbon steel

ø32Part no.: CDP-3Material: Carbon steel

ø3.2 x 16l

ø4 x 20l

C1Chamfer

C1Chamfer

1.15 1.15

2-ø3 drill through

Snap ring: C type 9 for shaft Cotter pin: ø3 x 18l

ø15

d9-0

.050

-0.0

93

41.7

49.7

5

ø40Part no.: CDPN-4Material: Carbon steel

2-ø3.2 drill through

Cotter pin: ø3.2 x 20l

Series CHN

Single clevis type: CHNC

Bore size(mm)

Stroke range(mm)

25 to 300

25 to 400

25 to 500

25 to 500


15.5

19.5

21

21

20

25

32

40

A

18

22

24

24

B1

13

17

22

24

CD CX

16

16

16

24

D

10

12

16

18

E

8

10

14

16

F

16

16

19

21

GA1

10

10

11

12

GA2

12

12

13

17

GA3

12

12

13

17

GB1

8

8

8

11

GB2

10

10

10

16

GB3

10

10

10

16

H1

5

6

8

10

H

41

46

53

54

I

31

34

40

48

(mm)

Series CHN

Bore size(mm)

20

25

32

40

NB

15

15

15

21

K

5

5.5

7.5

7.5

NA

17

17

18

22

IA

23f8

25f8

31f8

34f8

MM

M8

M10 x 1.25

M14 x 1.5

M16 x 1.5

P

1/8

1/8

1/8

1/4

RR

13.5

14.5

18.5

22.5

NN

M22 x 1.5

M24 x 1.5

M30 x 1.5

M33 x 2

S

81

81

87

108

T

9.5

11

13

16

U

14

15

20

20

W

6.5

5.5

4

0

V

4.5

3.5

3

5

ZZ

150

157

179

205

Z

136

142

160

182

(mm)

-0.020-0.053

+0.1090

+0.1090

+0.1090

+0.034-0.015

-0.020-0.053-0.025-0.064-0.025-0.064

H1

MMWidth across flats B1

GA1

GA2NN Rc P

Cushion valve


Cushion valveCushion valve GB1

GB2Rc PRc P

øCDPush press fitting

T

I

øIA øD

V

CX

Effectivethread GA3

A KH

F

W

NAS + Stroke


GB3

NBU

RR-0.1-0.2

Dimensions

10

10

12

16




H B

d

D

H B

D CC

30°30°



M8M10 x 1.25M14 x 1.5M16 x 1.5

20253240

568

10

13172224

15.019.625.427.7

12.516.521.023



M22 x 1.5M24 x 1.5M30 x 1.5M33 x 2.0

20253240

88911

26323841

3036.943.947.3

26323841

d

69

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Series CHNAuto Switch SpecificationsRefer to "Auto Switch Guide/Best Pneumatics Catalogue" for detailed specifications.





D-B5, D-B6, D-B59W D-A3, D-G3, D-K3

20

25

32

40


D-B5D-B64


D-H7F D-B59W

D-G39D-K39D-A3D-A44

D-G5NTL

A

19

20.5

23.5

28.5

B

11

10.5

12.5

18.5

A

12.5

14

17

22

B

4.5

4

6

12

A

17.5

19

22

27

B

9.5

9

11

17

A

14

15.5

18.5

23.5

B

6

5.5

7.5

13.5

A

15.5

17

20

25

B

7.5

7

9

15

A

12

13.5

16.5

21.5

B

4

3.5

5.5

11.5

A

16

17.5

20.5

25.5

B

8

7.5

9.5

15.5



Bore size(mm)

20

25

32

40

Bore size(mm)

D-B5D-B6D-B59WD-G5NTL


D-C73CD-C80CD-H7C


D-A44

HS

25

27

30.5

34.5

HS

28

30

33.5

37.5

HS

27.5

29.5

32.5

37.0

HS

62

64

66

70.5

HS

72

74

76

80.5

(mm)

(mm)

Approx. Hs

16

Approx. Hs

16

8.5

A 26 BAuto switch

Approx. Hs

16

8.5

A 29(36)

B

Auto switch

Approx. Hs

16

8.5

A 38.2 B

Auto switch

Approx. Hs

Approx. Hs36

A B49.5

Auto switch

8.5

A 36.7 B

Auto switch

Approx. Hs

24.5

12

A 33 6.5 B

Auto switch

Approx. Hs

24.5

12

A 33 B

Auto switch

∗ Dimensions inside ( ) are for D-H7LF.

36

A 49

Auto switch

34 SMC AUTO SWITCH

SMCAUTO SWITCH

70

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Maximum weight: no more than 50%∗ or 52%∗ of series CH2

Cylinder with built-in cover and mounting bracket allows easy disassembly and assembly.

∗Compared to series CH2, the tie-rod type cylinder of same size.

Conformed to ISO 6020-2 (JIS B 8367-2:2002)

Series CHSG/16MPaø32, ø40, ø50, ø63, ø80, ø100

Reduced projection area: 76 %or less compared to series CH2

Reduced overall length

A + Stroke

A + Stroke

CHSD/Basic

CH2

32

40

50

63

80

100

-163177199225260

153184200217251275

207

212

231

257

295

325

CHSD CHSG CH2Tube size

(mm)Overall length (A size)

(CHSD) (CHSG)

CHSD/CHSG

CH2

Nominal pressure 10MPa/16MPa

Conformed to ISO 10762 (JIS B 8367-5:2002)

Series CHSD/10MPaø40, ø50, ø63, ø80, ø100

Hydraulic CylinderConforms to ISO

Series CHSø32, ø40, ø50, ø63, ø80, ø100

71

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

How to Order

CH D SD B 40

∗ Select an applicable auto switch model from the table below.

∗ D-Z7 is not mounted and are supplied loose. (Only the switch mounting brackets for these models are mounted.)

Magnet for autoswitch


Series type

Mounting types

Bore sizeBLAFYFZCBTA

Basic

Transaxial foot type

Front rectangular flange type

Rear rectangular flange type

Double clevis

Front trunnion

Nil

Sn

2

1

n

Auto switchNil Without auto switch

Series CHSD Hydraulic Cylinder (Conforms to ISO)

ø40, ø50, ø63, ø80, ø100

Nil

DWithout

Built-inSymbol

DNominal pressure

10 MPa

40506380

100

40 mm

50 mm

63 mm

80 mm

100 mm

Port thread typeNil

TNTF

Rc

NPT

GF Cylinder suffixNil

ANil

NRH

Without rod end nut

With rod end nut

With cushion on both sides

Without cushion

With front bumper

With rear bumper

Rod endnut

Presenceof cushion

100 F59

Specialfunction

Pre-wiredcon-

nector

Wiring(output) Tie-rod

mounting

Applicableload

Load voltage Auto switchmodel

Lead wire length(m)∗

Elec-tricalentryT

ype

Indi

cato

r lig

ht

Gro

mm

et

Yes

Gro

mm

et

Ree

d sw

itch

Sol

id s

tate

sw

itch

Yes

2-wire

3-wire(NPN equiv.)

ACDC

ICcircuit

ICcircuit

ICcircuit

IC circuit

Relay,PLC

Relay,PLC

Applicable Auto Switch

• Besides the models in the above table, there are some other auto switches that are applicable.• Contact SMC for detailed auto switch specifications.

5 V

100 V100 V, 200 V

100 V, 200 V

12 V

5 V, 12 V

12 V

5 V, 12 V

12 V

5 V, 12 V

Diagnostic indication(2-coulor display)

Water resistant(2-colour indicator)

With diagnostic output(2-colour display)

Diagnostic indication(2-colour display)

Latch type withdiagnostic output(2-colour display)

2-wire

3-wire (NPN)

3-wire (PNP)

2-wire


4-wire(NPN)

24 V

24 V

24 V

Z76

Z73∗∗∗∗

F59F5PJ51J59

F59WF5PWJ59WF5BA

A54A59W

F59F

F5LF

∗ Lead wire length symbol

0.5 m • • • • • • • • • • • • • • Nil (Example) A54 3 m • • • • • • • • • • • • • • L (Example) A54L 5 m • • • • • • • • • • • • • • Z (Example) A54Z

0.5(Nil)

∗ Solid state switches marked with “ ” are produced upon receipt of order.

∗ D-A5/A6/A59W can not be mounted to ø40, 50.

: Standard product : Made to order : Not available due to size limitation.Note) Each of C, D, E is same as the Nil, A,

B just turned.

5(Z)

3(L)

Symbol

A

B

C

D

E

Position

Nil

Port ontop,

cushionvalve onthe right

Port ontop,

cushionvalve onthe left

Port ontop,

cushionvalvedown

Port onthe right,cushionvalve on

top

Port onthe right,cushionvalve on the left

Port onthe right,cushion

valvedown

Port and cushion valvelocation viewed fromthe side of piston rod

end thread

Port position

Note 1) Refer to table 1 for manufactuability.Note 2) Diagrams illustrate the view from the rod

on the left side of the cylinder dimensions.

Piping port Cushion valve

10 MPa

Nil

ABCDE

Table 1 Manufacturability Check List by Mounting Type and Port Position

Portposition

Mountingbracket B LA CB TAFY•FZ

Stroke Refer to the standard stroke table on the next page.

Note) When more than one symbol is to be specified, indicate them in alphabetical order.

Note)

Note)

Note)

72

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Specifications

Model

Action

Fluid

Nominal pressure


Proof pressure

Piston speed

Cushion

Thread tolerance

Double Acting: Single Rod

General mineral hydraulic fluid

10 MPa

12 MPa

15 MPa

0.25 MPa

0.15 MPa

-10 to 80°C-10 to 60°C

8 to 300 mm/s

Cushion seal

JIS 6 g/6 H

0 to +0.8 mm

0 to +1.0 mm

0 to +1.25 mm

0 to +1.4 mm

Standard Stroke

Bore size (mm) Standard stroke (mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

Bore size (mm)Auto switchmodel

D-A5/A6∗

D-A59W∗

D-F5/J5D-F5W/J59W

D-F5FD-F5BALD-F5NTL

D-Z7/Z80

BT-03 BT-04 BT-06 BT-12

BMB4-032 BA4-040 BA4-063 BS4-125

Auto Switch Mounting Bracket Part No.

With pressure at front side

With pressure at rear side

Without magnet

Built-in magnet

100 mm or less

101 to 250 mm

251 to 630 mm

631 to 800 mm

CHSD

Theoretical Output

Bore size(mm)

Rod size(mm)

Operatingdirection

Piston area(mm2)

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

40

50

63

80

100

22

28

36

45

56

1256

876

1963

1347

3117

2099

5026

3436

7853

5390


Unit: N

Theoretical output (N) = Pressure (MPa) x Piston area (mm2)

40 50, 63 80 100

12560

8760

19630

13470

31170

20990

50260

34360

78530

53900

107

8792

6132

13741

9429

21819

14693

35182

24052

57971

37730

3.5

4396

3066

6871

4715

10910

7346

17591

12026

27486

18865

OUT IN

Weight

Bore size (mm)

Basic weight (0 stroke)

Additional weight per 10mm strokes

Basic

Transaxial foot

Front flange

Rear flange

Double clevis

Front trunnion

B

LA

FY

FZ

CB

TA

402.10

2.40

2.60

2.50

2.30

2.10

0.06

503.20

3.60

3.80

3.80

3.50

3.40

0.09

635.10

5.50

5.90

6.00

6.10

5.40

0.13

808.90

9.70

10.1

10.0

9.90

9.40

0.21

10014.5

16.0

16.0

16.4

16.2

15.5

0.32

(kg)


JIS Symbol




40506380

100

Series CHSDHydraulic Cylinder (Conforms to ISO)10 MPa

How to Order

CH D SD B 40



Magnet for autoswitch


Series type

Mounting types

Bore sizeBLAFYFZCBTA

Basic




Double clevis

Front trunnion

Nil

Sn

2

1

n

Auto switchNil Without auto switch

Series CHSD Hydraulic Cylinder (Conforms to ISO)

ø40, ø50, ø63, ø80, ø100

Nil

DWithout

Built-inSymbol

DNominal pressure

10 MPa

40506380

100

40 mm

50 mm

63 mm

80 mm

100 mm

Port thread typeNil

TNTF

Rc

NPT


ANil

NRH

Without rod end nut

With rod end nut


Without cushion

With front bumper

With rear bumper

Rod endnut

Presenceof cushion

100 F59

Specialfunction

Pre-wiredcon-

nector


mounting

Applicableload



Elec-tricalentryT

ype

Indi

cato

r lig

ht

Gro

mm

et

Yes

Gro

mm

et

Ree

d sw

itch

Sol

id s

tate

sw

itch

Yes

2-wire

3-wire(NPN equiv.)

ACDC

ICcircuit

ICcircuit

ICcircuit

IC circuit

Relay,PLC

Relay,PLC



5 V

100 V100 V, 200 V

100 V, 200 V

12 V

5 V, 12 V

12 V

5 V, 12 V

12 V

5 V, 12 V

Diagnostic indication(2-coulor display)





2-wire

3-wire (NPN)

3-wire (PNP)

2-wire


4-wire(NPN)

24 V

24 V

24 V

Z76

Z73∗∗∗∗

F59F5PJ51J59

F59WF5PWJ59WF5BA

A54A59W

F59F

F5LF



0.5(Nil)




B just turned.

5(Z)

3(L)

Symbol

A

B

C

D

E

Position

Nil

Port ontop,


Port ontop,


Port ontop,

cushionvalvedown


top



valvedown


end thread

Port position




10 MPa

Nil

ABCDE


Portposition

Mountingbracket B LA CB TAFY•FZ

Stroke Refer to the standard stroke table on the next page.


Note)

Note)

Note)

73

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Construction

Rod cover

Head cover

Seal holder

Cylinder tube

Piston

Magnet plate

Cushion ring

Cushion ring nut

Bushing

Piston rod

Tie-rod

Tie-rod nut

Cushion valve

Valve holder

Air release valve

Check ball

No.

12345678910111213141516

Material

Carbon steel

Carbon steel

Carbon steel

Stainless steel

Stainless steel

Stainless steel

Carbon steel

Carbon steel

Copper alloy

Carbon steel

Chromium molybdenum steel

Carbon steel

Alloy steel

Carbon steel

Alloy steel

Bearing steel

Parts List

Bore size (mm)

40506380100

Seal kit no.

CHSD40-PSCHSD50-PSCHSD63-PSCHSD80-PSCHSD100-PS

Replacement Parts / Seal Kits

Snap ring

Set screw

Pin

Wear ring

Scraper

Rod seal

Back-up ring

Piston seal

Cylinder tube gasket

Holder gasket

Valve seal

Valve holder gasket

Cushion seal

Piston gasket

Magnet

No.

171819202122232425262728293031

Material

Carbon tool steel

Alloy steel

Stainless steel

Resin

NBR

NBR

Resin

NBR

NBR

NBR

NBR

NBR

—

NBR

—

15 16 14 1328 2721 23 22 26 29 25 30 24 20313 9 18 17 19

121110

4 7 5 6

21

8

Series CHSD

CHSDB

∗ Seal kits consists of item 21 to 25 and 29, and can be ordered by using the seal kit number for each bore size.

DescriptionDescription

74

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Dimensions

Basic / CHSDB

Transaxial Foot Type / CHSDLA

G

PJ + StrokeY

X1

MY2

Z + Stroke

ZA + StrokeSS

X2

S + StrokeH

LY

LH

LT

B

BBLX

Y1C

VVøE

øD

MA

A

K F

ZZ + Stroke

GBGA

4-øCD

Air release

JMM

2-RcP

GSS

Z + Stroke

PJ + StrokeY

M BC

øE

øD VV

GBGA

ZZ + Stroke

NBS + StrokeH

MA

A

K F

NACushion valve

J

Air release

MM 2-RcP

Z

132

139

153

168

187

Y

58

65

69

77

79

SS

25

31

38

35

41

PJ

58

58

66

74

86

V

6.5

8

12

15

15

E

34

42

50

60

72

ZZ

161.5

176

198

223.5

257.5

H

47

59

74

80

97

K

8

11

13

17

19

G

19

24

30

41

50

D

22

28

36

45

56

MA

19

25

32

41

52

A

22

28

36

45

56

MM

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

S

107

108

115

133

146

P

3/8

3/8

1/2

1/2

3/4

NB

29

28.5

33

32

42

NA

46

46.5

46

57

58

MJ

M6

M8 × 1

M8 × 1

M10 × 1.25

M14 × 1.5

GB

16

16

18

17

22

GA

33

34

31

42

38

F

12

15

19

13

16

C

40

50

58

75

90

B

52

65

77

96

115

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

40

50

63

80

100

40

50

63

80

100

Z

132

139

153

168

187

PJ

58

58

66

74

86

Y2

15

15

17

17

22

Y1

33

34

30

42

38

ZA

59

59

68

74

86

X2

14

13.5

16

15

20

SS

58

65

68

77

79

ZZ

161.5

176

198

223.5

257.5

LY

51.5

64.5

76.5

95.5

114.5

LH

25.5

32

38

47.5

57

LT

12

12

12

18

25

LX

70

83

95

121

145

BB

90

103

115

147

179

CD

11

11

11

14

18

V

6.5

8

12

15

15

E

34

42

50

60

72

X1

13

12.5

16

15

20

H

47

59

74

80

97

K

8

11

13

17

19

G

19

24

30

41

50

D

22

28

36

45

56

MA

19

25

32

41

52

A

22

28

36

45

56

MM

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

S

107

108

115

133

146

P

3/8

3/8

1/2

1/2

3/4

MJ

M6

M8 × 1

M8 × 1

M10 × 1.25

M14 × 1.5

GB

16

16

18

17

22

GA

33

34

31

42

38

F

12

15

19

13

16

C

40

50

58

75

90

B

52

65

77

96

115

Cushion valve


7.5

9

9

10.5

14.5

Strokerange

Bore size(mm)

Strokerange

Bore size(mm)

Bore size(mm)

7.5

9

9

10.5

14.5

40

50

63

80

100

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

Construction

Rod cover

Head cover

Seal holder

Cylinder tube

Piston

Magnet plate

Cushion ring

Cushion ring nut

Bushing

Piston rod

Tie-rod

Tie-rod nut

Cushion valve

Valve holder

Air release valve

Check ball

No.

12345678910111213141516

Material

Carbon steel

Carbon steel

Carbon steel

Stainless steel

Stainless steel

Stainless steel

Carbon steel

Carbon steel

Copper alloy

Carbon steel


Carbon steel

Alloy steel

Carbon steel

Alloy steel

Bearing steel

Parts List

Bore size (mm)

40506380100

Seal kit no.

CHSD40-PSCHSD50-PSCHSD63-PSCHSD80-PSCHSD100-PS


Snap ring

Set screw

Pin

Wear ring

Scraper

Rod seal

Back-up ring

Piston seal


Holder gasket

Valve seal

Valve holder gasket

Cushion seal

Piston gasket

Magnet

No.

171819202122232425262728293031

Material

Carbon tool steel

Alloy steel

Stainless steel

Resin

NBR

NBR

Resin

NBR

NBR

NBR

NBR

NBR

—

NBR

—

15 16 14 1328 2721 23 22 26 29 25 30 24 20313 9 18 17 19

121110

4 7 5 6

21

8

Series CHSD

CHSDB



75

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

40

50

63

80

100

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

40

50

63

80

100

51

62

72

92

110

40

50

63

80

100

Dimensions

Front Flange / CHSDFY

Rear Flange / CHSDFZ

Series CHSD

ZZ

161.5

176

198

223.5

257.5

Y

58

65

69

77

79

NB

29

28.5

33

32

42

SS

35

41

48

51

57-0.036-0.090

-0.030-0.076

FT

10

10

10

16

16

V

6.5

8

12

15

15

Z

132

139

153

168

187

H

57

69

84

96

113

K

8

11

13

17

19

MA

19

25

32

41

52

MM

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

S

97

98

105

117

130

P

3/8

3/8

1/2

1/2

3/4

PJ

58

58

66

74

86

NA

36

36.5

36

41

42

M

7.5

9

9

10.5

14.5

J

M6

M8 × 1

M8 × 1

M10 × 1.25

M14 × 1.5

GB

16

16

18

17

22

GA

23

24

21

26

22

FZ

86

105

118

143

162

FY

40

50

56

70

90

FX

70

86

98

119

138

FD

6.6

9

9

11

13.5

BB

52

65

77

96

115

E

34

42

50

60

72

G

19

24

30

41

50

D

22

28

36

45

56

A

22

28

36

45

56

F

12

15

19

13

16

C

40

50

58

75

90

B

52

65

77

96

115

Z + StrokePJ + StrokeY

G

S + StrokeHSS

GA

BC

BB

FY

FZFX

øR

D

FTNA

ZZ + Stroke

øE

øD

MAA

K FNB

M

V

GB

Front cushion valve

Rear cushion valve 4-øFD

Air release

JMM

2-RcP

Front air release

Air release

Air release

PJ

58

58

66

74

86

H

47

59

74

80

97

K

8

11

13

17

19

MA

19

25

32

41

52

MM

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

P

3/8

3/8

1/2

1/2

3/4

NB

29

28.5

33

32

42

NA

46

46.5

46

57

58

J

M6

M8 × 1

M8 × 1

M10 × 1.25

M14 × 1.5

GB

16

16

18

17

22

GA

33

34

31

42

38

FZ

86

105

118

143

162

FY

40

50

56

70

90

FX

70

86

98

119

138

FD

6.6

9

9

11

13.5

BB

52

65

77

96

115

E

34

42

50

60

72

G

19

24

30

41

50

D

22

28

36

45

56

A

22

28

36

45

56

F

12

15

19

13

16

C

40

50

58

75

90

B

52

65

77

96

115


ZZ + Stroke

øE

øD

V

GBGA

NBS + StrokeH

MAA K F NA

FY

BB

FZFX B

CRear cushion valve

Front cushion valve

JMM

2-RcPWidth across flats G

4-øFD

Air release

Z

132

139

153

168

187

S

107

108

115

133

148

ZZ

154

167

189

213

243

V

6.5

8

12

15

15

Y

58

65

69

77

79

Rear flange air release

Strokerange

Bore size(mm)

Strokerange

Bore size(mm)

Bore size(mm) RD

76

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

40

50

63

80

100

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

40

50

63

80

100

40

50

63

80

100

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

40

50

63

80

100

Dimensions

Double Clevis / CHSDCB

Front Trunnion / CHSDTA

Y

58

65

69

77

79

V

6.5

8

12

15

15

PJ

58

58

66

74

86

E

34

42

50

60

72

CB

64

64

93

93

113 +0.052 0

+0.043 0

CX

20

20

30

30

40

C

40

50

58

75

90

SS

151

158

185

200

226

W

11.5

11.5

17.5

17.5

21.5

ZZ

190

203

250

274

316

H

47

59

74

80

97

K

8

11

13

17

19

MA

19

25

32

41

52

MM

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

P

3/8

3/8

1/2

1/2

3/4

NB

29

28.5

33

32

42

NA

46

46.5

46

57

58

L

19

19

32

32

39

J

M6

M8 × 1

M8 × 1

M10 × 1.25

M14 × 1.5

GB

16

16

18

17

22

GA

33

34

31

42

38

G

19

24

30

41

50

D

22

28

36

45

56

A

22

28

36

45

56

F

12

15

19

13

16

CD

14

14

20

20

28

B

52

65

77

96

115

V

WW

øE

GBGA

MA

SS + Stroke

H

NBNAK F


øC

D

B

CX

CBRRL

A

PJ + StrokeY

øD

BC

2-Rc PWidth across flats G

J

Cushion valve

MM

Air release

ZZ

161.5

176

198

223.5

257.5

PJ

58

58

66

74

86

V

6.5

8

12

15

15

E

34

42

50

60

72

Z

132

139

153

168

187

H

47

59

74

80

97

K

8

11

13

17

19

G

19

24

30

41

50

D

22

28

36

45

56

MA

19

25

32

41

52

A

22

28

36

45

56

MM

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

P

3/8

3/8

1/2

1/2

3/4

NB

29

28.5

33

32

42

NA

46

46.5

46

57

58

M

7.5

9

9

10.5

14.5

J

M6

M8 × 1

M8 × 1

M10 × 1.25

M14 × 1.5

GB

16

16

18

17

22

GA

33

34

31

42

38

F

12

15

19

13

16

C

40

50

58

75

90

B

52

65

77

96

115

Z + Stroke

PJ + StrokeYø

TD

TZTX

SSFK

AMA C

B

V

MNB

NA


H

øD

øE

GB

GA

Rear cushion valve

Front air releaseFront cushion valve

Width across flats G

MM

J

2-RcP

Air release

RR

17

17

29

29

34

S

107

108

115

133

146

S

107

108

115

133

146

SS

54

61

67

73

79-0.025-0.064

-0.020-0.053

-0.016-0.04316

20

25

32

40

TX

55

68

80

100

120

TZ

79

100

120

150

184


Strokerange

Bore size(mm)

Bore size(mm)

Strokerange

Bore size(mm)

Bore size(mm)

TD

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

40

50

63

80

100

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

40

50

63

80

100

51

62

72

92

110

40

50

63

80

100

Dimensions

Front Flange / CHSDFY

Rear Flange / CHSDFZ

Series CHSD

ZZ

161.5

176

198

223.5

257.5

Y

58

65

69

77

79

NB

29

28.5

33

32

42

SS

35

41

48

51

57-0.036-0.090

-0.030-0.076

FT

10

10

10

16

16

V

6.5

8

12

15

15

Z

132

139

153

168

187

H

57

69

84

96

113

K

8

11

13

17

19

MA

19

25

32

41

52

MM

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

S

97

98

105

117

130

P

3/8

3/8

1/2

1/2

3/4

PJ

58

58

66

74

86

NA

36

36.5

36

41

42

M

7.5

9

9

10.5

14.5

J

M6

M8 × 1

M8 × 1

M10 × 1.25

M14 × 1.5

GB

16

16

18

17

22

GA

23

24

21

26

22

FZ

86

105

118

143

162

FY

40

50

56

70

90

FX

70

86

98

119

138

FD

6.6

9

9

11

13.5

BB

52

65

77

96

115

E

34

42

50

60

72

G

19

24

30

41

50

D

22

28

36

45

56

A

22

28

36

45

56

F

12

15

19

13

16

C

40

50

58

75

90

B

52

65

77

96

115


G

S + StrokeHSS

GA

BC

BB

FY

FZFX

øR

D

FTNA

ZZ + Stroke

øE

øD

MAA

K FNB

M

V

GB

Front cushion valve

Rear cushion valve 4-øFD

Air release

JMM

2-RcP

Front air release

Air release

Air release

PJ

58

58

66

74

86

H

47

59

74

80

97

K

8

11

13

17

19

MA

19

25

32

41

52

MM

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

P

3/8

3/8

1/2

1/2

3/4

NB

29

28.5

33

32

42

NA

46

46.5

46

57

58

J

M6

M8 × 1

M8 × 1

M10 × 1.25

M14 × 1.5

GB

16

16

18

17

22

GA

33

34

31

42

38

FZ

86

105

118

143

162

FY

40

50

56

70

90

FX

70

86

98

119

138

FD

6.6

9

9

11

13.5

BB

52

65

77

96

115

E

34

42

50

60

72

G

19

24

30

41

50

D

22

28

36

45

56

A

22

28

36

45

56

F

12

15

19

13

16

C

40

50

58

75

90

B

52

65

77

96

115


ZZ + Stroke

øE

øD

V

GBGA

NBS + StrokeH

MAA K F NA

FY

BB

FZFX B

CRear cushion valve

Front cushion valve

JMM

2-RcPWidth across flats G

4-øFD

Air release

Z

132

139

153

168

187

S

107

108

115

133

148

ZZ

154

167

189

213

243

V

6.5

8

12

15

15

Y

58

65

69

77

79


Strokerange

Bore size(mm)

Strokerange

Bore size(mm)

Bore size(mm) RD

77

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Proper Auto Switch Mounting Position for Stroke End Detection and Mounting Height

Minimum Auto Switch Mounting Stroke

Proper Auto Switch Mounting Position

Ht

Ht

Hs

B

A

D-A5/A6D-F5(W)/J5(W)/F5BAL

Ht

Ht

Hs

B

A

D-Z7/Z80

Boresize

(mm)

40 50 63 80100

Auto switch model 2 (Different side and same side), 1 n

D-A5/A6D-F5/J5

D-F5W/J5WD-F5BAL

D-F5F/F5NTL

D-A59W

D-Z7/Z8

Auto Switch Mounting Height

20

30

20

20+55

n = 2, 4, 6, 8 • • •

(n-2)2

Series CHSD

D-Z7/Z80

D-F5/J5D-F5W/J59W

D-F59FD-F5BAL

D-A5/A6 D-A59W D-F5LF D-F5NTL

A 5 6.5 8

12 12

B2 1.53 7 9.5

A13 14.516 20 20

B 10 9.5

11 15 17.5

A12 13.515 19 19

B 9 8.5

10 14 16.5

A 8 9.5

11 15 15

B 5 4.5 6

10 12.5

A––

8.5 12.5 12.5

B––

3.5 7.5

10

A––

4.58.58.5

B––

0 3.56

Boresize

(mm)

40 50 63 80100

D-F5LF

Ht2733374657

Hs29 33 38 46.559

Ht28.534.538.548 58

Hs36.540.546 52 64.5

Ht28.534.538.548 58

Hs35.539.545 51 63.5

Ht––

38.548 58

Hs––

47.554 66.5

Auto switch type Part no. Features

Without indicator light

–

With timer

Electrical entry

D-A53, A56D-A64, A67D-Z80D-F5NTL

Grommet (in-line)

Grommet (in-line)

Besides the models listed in “How to Order,” the following auto switches are applicable.Contact SMC for detailed auto switch specifications.

∗ Solid state switches are also available with pre-wired connector. Contact SMC for detailed auto switch specifications.

Reed

Solid state

D-F5/J5D-F5W/J59W

D-F59FD-F5BALD-F5NTL

D-Z7/Z80D-A5/A6D-A59W

Operating Range

D-A5/A6

D-A59W

D-Z7/Z80

D-F5/J5D-F5W/J59W

D-F5BAL/F5NTLD-F59F

D-F5LF

40––8

4

5

50––

9

4.5

5.5

6310.5 14 10

4.5

5.5

Bore size (mm)

8012 16 12

5.5

6.5

10014.5 18 14.5

5.5

6.5

Auto switch model

30+55

n = 2, 4, 6, 8 • • •

(n-2)2

20+40

n = 2, 4, 6, 8 • • •

(n-2)2

78

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

8





Ht

Ht

Hs

B

A


Ht

Ht

Hs

B

A

D-Z7/Z80

Boresize

(mm)

40 50 63 80100

Auto switch model 2 (Different side and same side), 1 n

D-A5/A6D-F5/J5

D-F5W/J5WD-F5BAL

D-F5F/F5NTL

D-A59W

D-Z7/Z8


20

30

20

20+55

n = 2, 4, 6, 8 • • •

(n-2)2

Series CHSD

D-Z7/Z80

D-F5/J5D-F5W/J59W

D-F59FD-F5BAL

D-A5/A6 D-A59W D-F5LF D-F5NTL

A 5 6.5 8

12 12

B2 1.53 7 9.5

A13 14.516 20 20

B 10 9.5

11 15 17.5

A12 13.515 19 19

B 9 8.5

10 14 16.5

A 8 9.5

11 15 15

B 5 4.5 6

10 12.5

A––

8.5 12.5 12.5

B––

3.5 7.5

10

A––

4.58.58.5

B––

0 3.56

Boresize

(mm)

40 50 63 80100

D-F5LF

Ht2733374657

Hs29 33 38 46.559

Ht28.534.538.548 58

Hs36.540.546 52 64.5

Ht28.534.538.548 58

Hs35.539.545 51 63.5

Ht––

38.548 58

Hs––

47.554 66.5



–

With timer

Electrical entry

D-A53, A56D-A64, A67D-Z80D-F5NTL

Grommet (in-line)

Grommet (in-line)



Reed

Solid state

D-F5/J5D-F5W/J59W



Operating Range

D-A5/A6

D-A59W

D-Z7/Z80

D-F5/J5D-F5W/J59W

D-F5BAL/F5NTLD-F59F

D-F5LF

40––8

4

5

50––

9

4.5

5.5

6310.5 14 10

4.5

5.5

Bore size (mm)

8012 16 12

5.5

6.5

10014.5 18 14.5

5.5

6.5

Auto switch model

30+55

n = 2, 4, 6, 8 • • •

(n-2)2

20+40

n = 2, 4, 6, 8 • • •

(n-2)2

79

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

How to Order

CH D SG B 40



Magnet for autoswitch Number of auto

switchesSeries type

Mounting typesBore sizeB

LAFYFZCACBTATC

Basic




Single clevis

Double clevis

Front trunnion

Center trunnion

Nil

Sn

2

1

n

Auto switch

StrokeRefer to the standard stroke table on the next page.

Nil Without auto switch

Series CHSG Hydraulic Cylinder (Conforms to ISO)

ø32, ø40, ø50, ø63, ø80, ø100

Nil

DWithout

Built-in Symbol

GNominal pressure

16 MPa

3240506380100

32 mm

40 mm

50 mm

63 mm

80 mm

100 mm

Port thread typeNil

TNTF

Rc

NPT


ANil

NRH

Without rod end nut

With rod end nut


Without cushion

With front bumper

With rear bumper

100 F59



Symbol

A

B

C

D

E

Position

Nil

Port ontop,


Port ontop,


Port ontop,

cushionvalvedown


top



valvedown


end thread

Port position




16 MPa

Nil

ABCDE


B LA FY•FZ TA TCCB

Note)

Note)

Note)


Specialfunction

Pre-wiredcon-

nector


mounting

Applicableload



Typ

e

Indi

cato

r lig

ht

Gro

mm

et

Yes

Gro

mm

et

Ree

d sw

itch

Sol

id s

tate

sw

itch

Yes

2-wire

3-wire(NPN equiv.)

ACDC

ICcircuit

ICcircuit

ICcircuit

IC circuit

Relay,PLC

Relay,PLC

5 V

100 V100 V, 200 V

100 V, 200 V

12 V

5 V, 12 V

12 V

5 V, 12 V

12 V

5 V, 12 V






2-wire

3-wire (NPN)

3-wire (PNP)

2-wire


4-wire(NPN)

24 V

24 V

24 V

Z76

Z73∗∗∗∗

∗∗

∗∗

F59F5PJ51J59

F59WF5PWJ59WF5BA

A54A59W

F59F

F5LF



0.5(Nil)


∗ D-A5/A6/A59W/Z7/Z80 can not be mounted to ø32.

5(Z)

3(L)

Portposition

Mountingbracket

Rod endnut

Presenceof cushion


B just turned.

Elec-tricalentry

80

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Bore size (mm)

3240506380100


25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

32

40

50

63

80

100

18

22

28

36

45

56

804

549

1256

876

1963

1347

3117

2099

5026

3436

7853

5390

Unit: N

Theoretical output (N) = Pressure (MPa) x Piston area (mm2)

16

12864

8784

20096

14016

31408

21552

49872

33584

80416

54976

125648

86240

10

8040

5490

12560

8760

19630

13470

31170

20990

50260

34360

78530

53900

7

5628

3843

8792

6132

13741

9429

21819

14693

35182

24052

54971

37730

3.5

2814

1922

4396

3066

6871

4715

10910

7346

17591

12026

27486

18865

BT-03 BT-04 BT-08 BT-16

– BMB4-050 BA4-080 BS4-160

32 40 50, 63 80,100

OUT IN

Bore size (mm)

Basic weight (0 stroke)

Additional weight per 10 strokes

Basic

Transaxial foot

Front flange

Rear flange

Single clevis

Double clevis

Front trunnion

Center trunnion

B

LA

FY

FZ

CA

CB

TA

TC

403.20

4.00

4.10

3.90

3.40

3.40

3.40

3.90

0.07

321.60

1.80

1.90

1.70

1.60

1.60

1.70

1.90

0.05

504.70

5.70

6.00

5.60

5.60

5.60

5.20

5.80

0.12

637.80

8.65

9.10

8.20

8.20

8.20

8.40

9.40

0.18

8014.7

17.0

16.7

16.4

16.4

16.4

15.9

18.2

0.28

10020.8

23.3

22.9

24.8

24.8

24.8

22.5

25.4

0.42

(kg)


JIS Symbol

Standard StrokeAuto Switch Mounting Bracket Part No.

Series CHSGHydraulic Cylinder (Conforms to ISO)16 MPa

Specifications

Model

Action

Fluid

Nominal pressure


Proof pressure

Piston speed

Cushion

Thread tolerance

Double Acting: Single Rod

General mineral hydraulic fluid

16 MPa

20 MPa

24 MPa

0.25 MPa

0.15 MPa

-10 to 80°C-10 to 60°C

8 to 300 mm/s

Cushion seal

JIS 6 g/6 H

0 to +0.8 mm

0 to +1.0 mm

0 to +1.25 mm

0 to +1.4 mm

With pressure at rod side

With pressure at head side

Without magnet

Built-in magnet

100mm or less

101 to 250 mm

251 to 630 mm

631 to 800 mm

CHSG




Bore size (mm)Auto switchmodel

D-A5/A6 ∗

D-A59W ∗

D-F5/J5D-F5W/J59W

D-F5FD-F5BALD-F5NTL

D-Z7/Z80 ∗ Theoretical Output

Bore size(mm)

Rod size(mm)

Operatingdirection

Piston area(mm2)


Weight

How to Order

CH D SG B 40



Magnet for autoswitch Number of auto

switchesSeries type

Mounting typesBore sizeB

LAFYFZCACBTATC

Basic




Single clevis

Double clevis

Front trunnion

Center trunnion

Nil

Sn

2

1

n

Auto switch

StrokeRefer to the standard stroke table on the next page.

Nil Without auto switch

Series CHSG Hydraulic Cylinder (Conforms to ISO)

ø32, ø40, ø50, ø63, ø80, ø100

Nil

DWithout

Built-in Symbol

GNominal pressure

16 MPa

3240506380100

32 mm

40 mm

50 mm

63 mm

80 mm

100 mm

Port thread typeNil

TNTF

Rc

NPT


ANil

NRH

Without rod end nut

With rod end nut


Without cushion

With front bumper

With rear bumper

100 F59



Symbol

A

B

C

D

E

Position

Nil

Port ontop,


Port ontop,


Port ontop,

cushionvalvedown


top



valvedown


end thread

Port position




16 MPa

Nil

ABCDE


B LA FY•FZ TA TCCB

Note)

Note)

Note)


Specialfunction

Pre-wiredcon-

nector


mounting

Applicableload



Typ

e

Indi

cato

r lig

ht

Gro

mm

et

Yes

Gro

mm

et

Ree

d sw

itch

Sol

id s

tate

sw

itch

Yes

2-wire

3-wire(NPN equiv.)

ACDC

ICcircuit

ICcircuit

ICcircuit

IC circuit

Relay,PLC

Relay,PLC

5 V

100 V100 V, 200 V

100 V, 200 V

12 V

5 V, 12 V

12 V

5 V, 12 V

12 V

5 V, 12 V






2-wire

3-wire (NPN)

3-wire (PNP)

2-wire


4-wire(NPN)

24 V

24 V

24 V

Z76

Z73∗∗∗∗

∗∗

∗∗

F59F5PJ51J59

F59WF5PWJ59WF5BA

A54A59W

F59F

F5LF



0.5(Nil)



5(Z)

3(L)

Portposition

Mountingbracket

Rod endnut

Presenceof cushion


B just turned.

Elec-tricalentry

81

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Bore size (mm)

3240506380100

Seal kit no.

CHSG32-PSCHSG40-PSCHSG50-PSCHSG63-PSCHSG80-PSCHSG100-PS


15 16 14 1329 28

Series CHSG

21 23 22 27 30 26 31 24 25 20323 9 18 17 194 7 5 6 8

1210 21 11

CHSGB


Construction

Rod cover

Head cover

Seal holder

Cylinder tube

Piston

Magnet plate

Cushion ring

Cushion ring nut

Bushing

Piston rod

Tie-rod

Tie-rod nut

Cushion valve

Valve holder

Air release valve

Check ball

No.

12345678910111213141516

Material

Carbon steel

Carbon steel

Carbon steel

Stainless steel

Stainless steel

Stainless steel

Carbon steel

Carbon steel

Copper alloy

Carbon steel


Carbon steel

Alloy steel

Carbon steel

Alloy steel

Bearing steel

Parts List

Snap ring

Set screw

Pin

Wear ring

Scraper

Rod seal

Back-up ring

Piston seal

Back-up ring


Holder gasket

Valve seal

Valve holder gasket

Cushion seal

Piston gasket

Magnet

No.

17181920212223242526272829303132

Material

Carbon tool steel

Alloy steel

Stainless steel

Resin

NBR

NBR

Resin

NBR

Resin

NBR

NBR

NBR

NBR

—

NBR

—


82

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

32

40

50

63

80

100

Transaxial Foot Type / CHSGLA

Z

128

153

159

168

190

203

Y

60

62

67

71

77

82

SS

25

25

25

32

31

35

PJ

56

73

74

80

93

101

V

5.5

6.5

7

12

15

15

E

30

34

42

50

60

72

ZZ

153.5

185

199

216

251

275

H

43

47

53

68

76

91

K

7

9

11

13

17

19

G

14

19

24

30

41

50

D

18

22

28

36

45

56

MA

15

19

25

32

41

52

A

18

22

28

36

45

56

MM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

S

103

128

134

136

159

168

P

1/4

3/8

1/2

1/2

3/4

3/4

NB

23

32

33

33

40

40

NA

46

51

57

55

66

67

M

7.5

10

12

12

16

16

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

GB

12

18

18

17

20

20

GA

35

37

42

39

46

47

F

12

12

9

13

9

10

C

33.2

41.7

52.3

64.3

82.7

96.9

B

45

63

75

90

115

130

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

Z

128

153

159

168

190

203

PJ

56

73

74

80

93

101

Y2

10

10

13

17

17

22

Y1

20

20

29

33

37

44

Y

60

62

67

71

77

82

ZA

73

98

92

86

105

102

X2

13

22

20

16

23

18

SS

45

45

54

65

68

79

ZZ

153.5

185

199

216

251

275

LY

44.5

62.5

74.5

89

114.5

128

LH

22

31

37

44

57

63

LT

12.5

12.5

19

26

26

32

LX

63

83

102

124

149

172

BB

84

103

127

161

186

216

CD

9

11

14

18

18

26

V

5.5

6.5

7

12

15

15

E

30

34

42

50

60

72

X1

26

31

28

22

29

23

H

43

47

53

68

76

91

K

7

9

11

13

17

19

G

14

19

24

30

41

50

D

18

22

28

36

45

56

MA

15

19

25

32

41

52

A

18

22

28

36

45

56

MM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

S

103

128

134

136

159

168

P

1/4

3/8

1/2

1/2

3/4

3/4

M

7.5

10

12

12

16

16

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

GB

12

18

18

17

20

20

GA

35

37

42

39

46

47

F

12

12

9

13

9

10

C

33.2

41.7

52.3

64.3

82.7

96.9

B

45

63

75

90

115

130

G


SSBC

V VøE

øD

NB

GBGA

ZZ + StrokeS + Stroke MH

NAFK

AMA

MM J

2-RcP

X1

PJ + StrokeY

MY2Z + Stroke

X2ZA + StrokeSS

S + StrokeH

LY

LH

LT

B

BBLX

Y1C

VøE

øD

GBGA

ZZ + Stroke

FK

AMA

4-øCD

2-RcP

MM J


Dimensions

Basic / CHSGB

Strokerange

Bore size(mm)

Strokerange

Bore size(mm)

Bore size(mm)

Cushion valveAir release

Air release

Cushion valve

Width acrossflats G

Bore size (mm)

3240506380100

Seal kit no.

CHSG32-PSCHSG40-PSCHSG50-PSCHSG63-PSCHSG80-PSCHSG100-PS


15 16 14 1329 28

Series CHSG

21 23 22 27 30 26 31 24 25 20323 9 18 17 194 7 5 6 8

1210 21 11

CHSGB


Construction

Rod cover

Head cover

Seal holder

Cylinder tube

Piston

Magnet plate

Cushion ring

Cushion ring nut

Bushing

Piston rod

Tie-rod

Tie-rod nut

Cushion valve

Valve holder

Air release valve

Check ball

No.

12345678910111213141516

Material

Carbon steel

Carbon steel

Carbon steel

Stainless steel

Stainless steel

Stainless steel

Carbon steel

Carbon steel

Copper alloy

Carbon steel


Carbon steel

Alloy steel

Carbon steel

Alloy steel

Bearing steel

Parts List

Snap ring

Set screw

Pin

Wear ring

Scraper

Rod seal

Back-up ring

Piston seal

Back-up ring


Holder gasket

Valve seal

Valve holder gasket

Cushion seal

Piston gasket

Magnet

No.

17181920212223242526272829303132

Material

Carbon tool steel

Alloy steel

Stainless steel

Resin

NBR

NBR

Resin

NBR

Resin

NBR

NBR

NBR

NBR

—

NBR

—


83

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

42

62

74

82

92

105

32

40

50

63

80

100

Rear Flange / CHSGFZ

Z

128

153

159

168

190

203

NB

23

32

33

33

40

40

SS

35

35

41

48

51

57

-0.036-0.090

-0.030-0.076

-0.025-0.064

FT

10

10

16

16

20

22

V

5.5

6.5

7

12

15

15

Y

60

62

67

71

77

82

ZZ

153.5

185

199

216

251

275

H

53

57

69

84

96

113

K

7

9

11

13

17

19

MA

15

19

25

32

41

52

MM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

S

93

118

118

120

139

146

P

1/4

3/8

1/2

1/2

3/4

3/4

PJ

56

73

74

80

93

101

NA

36

41

41

39

46

45

M

7.5

10

12

12

16

16

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

GB

12

18

18

17

20

20

GA

25

27

26

23

26

25

FZ

70

110

130

145

180

200

FY

33

41

52

65

83

97

FX

58

87

105

117

149

162

FD

6.6

11

14

14

18

18

BB

45

63

75

90

115

130

E

30

34

42

50

60

72

G

14

19

24

30

41

50

D

18

22

28

36

45

56

A

18

22

28

36

45

56

F

12

12

9

13

9

10

C

33.2

41.7

52.3

64.3

82.7

96.9

B

45

63

75

90

115

130

S

103

128

134

136

159

168

PJ

56

73

74

80

93

101

H

43

47

53

68

76

91

K

7

9

11

13

17

19

MA

15

19

25

32

41

52

MM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

P

1/4

3/8

1/2

1/2

3/4

3/4

NB

23

32

33

33

40

40

NA

46

51

57

55

66

67

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

GB

12

18

18

17

20

20

GA

35

37

42

39

46

47

FZ

70

110

130

145

180

200

FY

33

41

52

65

83

97

FX

58

87

105

117

149

162

FD

6.6

11

14

14

18

18

BB

45

63

75

90

115

130

E

30

34

42

50

60

72

G

14

19

24

30

41

50

D

18

22

28

36

45

56

A

18

22

28

36

45

56

F

12

12

9

13

9

10

C

33.2

41.7

52.3

64.3

82.7

96.9

B

45

63

75

90

115

130

V

5.5

6.5

7

12

15

15

Y

60

62

67

71

77

82

Z

128

153

159

168

190

203

ZZ

146

175

187

204

235

259


GSS

BC

FT

H S + StrokeNA

GA

BB

FY

FZFX

øR

D

V

øE

øD

NB

GB

ZZ + StrokeM

FKA

MA

4-øFD

MM

J2-RcP

Air release

ZZ + Stroke

Z + Stroke

HBC

BB

FY

FZFX

V

øE

øD

NB

GBGA

Y

S + StrokeNAFKA

MA

4-øFD

MM

Widthacrossflats G

J2-RcP

PJ + Stroke

Series CHSG

Rear cushion valve

Air release

Air release

Air release

Front cushion valve

Dimensions

Front Flange / CHSGFY

Front cushion valve

Front air release

Rear cushion valve


Strokerange

Bore size(mm)

Strokerange

Bore size(mm)

Bore size(mm) RD

84

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

32

40

50

63

80

100

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

Single Clevis / CHSGCA

Double Clevis / CHSGCB

RR

17

17

29

29

34

50

E

30

34

42

50

60

72

+0.052 0

+0.043 0

CX

16

20

30

30

40

50

C

33.2

41.7

52.3

64.3

82.7

96.9

H

43

47

53

68

76

91

K

7

9

11

13

17

19

MA

15

19

25

32

41

52

MM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

P

1/4

3/8

1/2

1/2

3/4

3/4

PJ

56

73

74

80

93

101

NB

23

32

33

33

40

40

NA

46

51

57

55

66

67

L

19

19

32

32

39

54

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

GB

12

18

18

17

20

20

GA

35

37

42

39

46

47

G

14

19

24

30

41

50

D

18

22

28

36

45

56

A

18

22

28

36

45

56

F

12

12

9

13

9

10

CD

12

14

20

20

28

36

B

45

63

75

90

115

130

V

5.5

6.5

7

12

15

15

Y

60

62

67

71

77

82

ZZ

182

211

248

265

308

363

MA

15

19

25

32

41

52

C

33.2

41.7

52.3

64.3

82.7

96.9

S

103

128

134

136

159

168

CX

16

20

30

30

40

50

SS

147

172

191

200

229

257

E

30

34

42

50

60

72

GA

35

37

42

39

46

47

F

12

12

9

13

9

10

G

14

19

24

30

41

50

H

43

47

53

68

76

91

A

18

22

28

36

45

56

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

32

40

50

63

80

100

f8H9

L

19

19

32

32

39

54

K

7

9

11

13

17

19

GB

12

18

18

17

20

20

D

18

22

28

36

45

56

CY

32

43

60

60

80

100

CD

12

14

20

20

28

36

B

45

63

75

90

115

130

SS

147

172

191

200

229

257

V

5.5

6.5

7

12

15

15

Y

60

62

67

71

77

82

ZZ

182

211

248

265

308

363

S

103

128

134

136

159

168

MM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

NA

46

51

57

55

66

67

P

1/4

3/8

1/2

1/2

3/4

3/4

PJ

56

73

74

80

93

101

NB

23

32

33

33

40

40

H

Y

CB

CX

ZZ + StrokeRRL

SS + Stroke

V V

øE

øD

NB

GB

GA

S + StrokeNAFKA

MA

øCDJMM



2-RcP

PJ + Stroke

Air release

Cushion valve

HCB

CYCX

ZZ + StrokeRRL

SS + Stroke

V V

øE

øD

NB

GBGA

Y

S + StrokeNAFKA

MA

øCD H9/f8

Keeper plateJMM

2-RcP

Air release

+0.062 0

+0.043 0

-0.016-0.043

+0.052 0

-0.020-0.053

+0.062 0

-0.025-0.064

Air release

Cushion valve

PJ + Stroke

Air release

CD

RR

17

17

29

29

34

50

Tolerances


Dimensions

Bore size(mm)

Bore size(mm)

Strokerange

Bore size(mm)

Strokerange

Bore size(mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

42

62

74

82

92

105

32

40

50

63

80

100

Rear Flange / CHSGFZ

Z

128

153

159

168

190

203

NB

23

32

33

33

40

40

SS

35

35

41

48

51

57

-0.036-0.090

-0.030-0.076

-0.025-0.064

FT

10

10

16

16

20

22

V

5.5

6.5

7

12

15

15

Y

60

62

67

71

77

82

ZZ

153.5

185

199

216

251

275

H

53

57

69

84

96

113

K

7

9

11

13

17

19

MA

15

19

25

32

41

52

MM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

S

93

118

118

120

139

146

P

1/4

3/8

1/2

1/2

3/4

3/4

PJ

56

73

74

80

93

101

NA

36

41

41

39

46

45

M

7.5

10

12

12

16

16

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

GB

12

18

18

17

20

20

GA

25

27

26

23

26

25

FZ

70

110

130

145

180

200

FY

33

41

52

65

83

97

FX

58

87

105

117

149

162

FD

6.6

11

14

14

18

18

BB

45

63

75

90

115

130

E

30

34

42

50

60

72

G

14

19

24

30

41

50

D

18

22

28

36

45

56

A

18

22

28

36

45

56

F

12

12

9

13

9

10

C

33.2

41.7

52.3

64.3

82.7

96.9

B

45

63

75

90

115

130

S

103

128

134

136

159

168

PJ

56

73

74

80

93

101

H

43

47

53

68

76

91

K

7

9

11

13

17

19

MA

15

19

25

32

41

52

MM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

P

1/4

3/8

1/2

1/2

3/4

3/4

NB

23

32

33

33

40

40

NA

46

51

57

55

66

67

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

GB

12

18

18

17

20

20

GA

35

37

42

39

46

47

FZ

70

110

130

145

180

200

FY

33

41

52

65

83

97

FX

58

87

105

117

149

162

FD

6.6

11

14

14

18

18

BB

45

63

75

90

115

130

E

30

34

42

50

60

72

G

14

19

24

30

41

50

D

18

22

28

36

45

56

A

18

22

28

36

45

56

F

12

12

9

13

9

10

C

33.2

41.7

52.3

64.3

82.7

96.9

B

45

63

75

90

115

130

V

5.5

6.5

7

12

15

15

Y

60

62

67

71

77

82

Z

128

153

159

168

190

203

ZZ

146

175

187

204

235

259


GSS

BC

FT

H S + StrokeNA

GA

BB

FY

FZFX

øR

D

V

øE

øD

NB

GB

ZZ + StrokeM

FKA

MA

4-øFD

MM

J2-RcP

Air release

ZZ + Stroke

Z + Stroke

HBC

BB

FY

FZFX

V

øE

øD

NB

GBGA

Y

S + StrokeNAFKA

MA

4-øFD

MM

Widthacrossflats G

J2-RcP

PJ + Stroke

Series CHSG

Rear cushion valve

Air release

Air release

Air release

Front cushion valve

Dimensions

Front Flange / CHSGFY

Front cushion valve

Front air release

Rear cushion valve


Strokerange

Bore size(mm)

Strokerange

Bore size(mm)

Bore size(mm) RD

85

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

Front Trunnion / CHSGTA

Center Trunnion / CHSGTC

SS

54

57

64

70

76

71

V

5.5

6.5

7

12

15

15

Y

60

62

67

71

77

82

PJ

56

73

74

80

93

101

Z

128

153

159

168

190

203

ZZ

153.5

185

199

216

251

275

S

103

128

134

136

159

168

TX

45

63

76

89

114

127

TZ

68

95

116

139

17 8

207

TD

16

20

25

32

40

50

MM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

MA

15

19

25

32

41

52

NA

46

51

57

55

66

67

NB

23

32

33

33

40

40

P

1/4

3/8

1/2

1/2

3/4

3/4

K

7

9

11

13

17

19

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

H

43

47

53

68

76

91

G

14

19

24

30

41

50

GA

35

37

42

39

46

47

GB

12

18

18

17

20

20

BB

45

63

75

90

115

130

E

30

34

42

50

60

72

M

7.5

10

12

12

16

16

D

18

22

28

36

45

56

A

18

22

28

36

45

56

F

12

12

9

13

9

10

C

33.2

41.7

52.3

64.3

82.7

96.9

B

44

61

75

87

112

125

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

V

5.5

6.5

7

12

15

15

Y

60

62

67

71

77

82

S

103

128

134

136

159

168

SS

88

98.5

104

111

123.5

132.5

16

20

25

32

40

50

ZZ

153.5

185

199

216

251

275

TX

53

72

88

90

123

130

TY

55

76

89

100

127

140

TZ

79

108

129

150

191

220

TT

20

26

29

36

44

54

TDMM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

MA

15

19

25

32

41

52

NA

46

51

57

55

66

67

NB

23

32

33

33

40

40

PJ

56

73

74

80

93

101

P

1/4

3/8

1/2

1/2

3/4

3/4

K

7

9

11

13

17

19

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

H

43

47

53

68

76

91

G

14

19

24

30

41

50

GA

35

37

42

39

46

47

GB

12

18

18

17

20

20

BB

57

65

75

90

115

130

E

30

34

42

50

60

72

M

7.5

10

12

12

16

16

D

18

22

28

36

45

56

A

18

22

28

36

45

56

F

12

12

9

13

9

10

C

33.2

41.7

52.3

64.3

82.7

96.9

B

45

63

75

90

115

130

Series CHSG


TY TYS S

FKA

MA

TX

BB

øT

D

TZ

BC

V

øE

øD

NB

GBGA


NA

MM


J2-RcP

TT

SS + 1/2 Stroke

FKAMA

V BB

TZTYTXB

øT

D

C

V

øE

øD

NB

GBPJ + StrokeYGA


NA

MMWidth across flats G

J2-RcP

-0.020-0.053

-0.025-0.064

-0.016-0.043

Rear cushion valve

Air release

Air release

Airrelease

Airrelease

-0.004-0.043

-0.009-0.054

0-0.033

Dimensions

Cushion valve

Front cushion valve

Front air release

Strokerange

Bore size(mm)

Strokerange

Bore size(mm)

86

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Operating Range


Ht

Ht

Hs

B

A


Ht

Ht

Hs

B

A

D-Z7/Z80



–

With timer

Electrical entryD-A53, A56D-A64, A67D-Z80D-F5NTL

Grommet (in-line)

Grommet (in-line)



Reed

Solid state


32 40 50 63 80100


A–

16 16 18 21 24.5

B–4 3 5 7

11.5

A15.524 24 26 29 32.5

B 9.5

12 11 13 15 19.5

A14.523 23 25 28 31.5

B 8.5

11 10 12 14 18.5

A10.519 19 21 24 27.5

B4.57 6 8 10 14.5

A–

16.516.518.521.525

B–

4.5 3.5 5.5 7.5

12

A–

12.512.514.517.521

B–

0.50 1.53.58

32 40 50 63 80100

Ht–

28.536

42 54.561.5

Hs–

29 37 42.554 62.5

Ht25 30 37.543.556.564.5

Hs33.537 42 47.558 67

Ht25 30 37.543.556.564.5

Hs32.536 41 46.557 66

Ht–

30 37.543.556.564.5

Hs–

38.543.549 59.569

D-A5/A6

D-A59W

D-Z7/Z80

D-F5/J5D-F5W/J59W

D-F5BAL/F5NTLD-F59F

D-F5LF

40 50 63 80 10032–––

4

5

9 12.5 8.5

4.5

5.5

10 13 9.5

5

6

11 14.510.5

4

5

14 17.5 14.5

5.5

6.5

17.5 22 19.5

6.5

7.5

Auto switchmodel

Auto switchmounting number

2 (Different side and same side), 1

n


n


n


n


n

25

30

20

20

25

Mounting bracket otherthan center trunnion

Centre trunnion32–

–

–

–

110

125

–

–

40120

125

125

140

95

50120

130

130

145

100

63130

135

135

150

105

80135

145

140

155

115

100145

155

150

165

125

25+55

n = 2, 4, 6, 8• • •

(n-2)2

30+55

n = 2, 4, 6, 8• • •

(n-2)2

20+55

n = 2, 4, 6, 8• • •

(n-2)2

20+55

n = 2, 4, 6, 8• • •

(n-2)2

25+40

n = 2, 4, 6, 8• • •

(n-2)2

110+55

n=4, 8, 12, 16 • • •

(n-4)2

125+55

n=4, 8, 12, 16 • • •

(n-4)2

120+55

n=4, 8, 12, 16 • • •

125+55

(n-4)2

n=4, 8, 12, 16 • • •

(n-4)2

125+55

n=4, 8, 12, 16 • • •

(n-4)2

140+55

n=4, 8, 12, 16 • • •

(n-4)2

95+40

n=4, 8, 12, 16 • • •

(n-4)2

120+55

n=4, 8, 12, 16 • • •

130+55

n=4, 8, 12, 16 • • •

(n-4)2

(n-4)2

130+55

n=4, 8, 12, 16 • • •

(n-4)2

145+55

n=4, 8, 12, 16 • • •

(n-4)2

100+40

n=4, 8, 12, 16 • • •

(n-4)2

130+55

n=4, 8, 12, 16 • • •

135+55

n=4, 8, 12, 16 • • •

(n-4)2

(n-4)2

135+55

n=4, 8, 12, 16 • • •

(n-4)2

150+55

n=4, 8, 12, 16 • • •

(n-4)2

105+40

n=4, 8, 12, 16 • • •

(n-4)2

135+55

n=4, 8, 12, 16 • • •

145+55

n=4, 8, 12, 16 • • •

(n-4)2

(n-4)2

140+55

n=4, 8, 12, 16 • • •

(n-4)2

155+55

n=4, 8, 12, 16 • • •

(n-4)2

115+40

n=4, 8, 12, 16 • • •

(n-4)2

145+55

n=4, 8, 12, 16 • • •

155+55

n=4, 8, 12, 16 • • •

(n-4)2

(n-4)2

150+55

n=4, 8, 12, 16 • • •

(n-4)2

165+55

n=4, 8, 12, 16 • • •

(n-4)2

125+40

n=4, 8, 12, 16 • • •

(n-4)2

D-A5/A6

D-A59W

D-F5/J5D-F5W/J5W

D-F5BAL

D-F5F/F5NTL

D-Z7/Z8


Boresize

(mm)

D-Z7/Z80

D-F5/J5D-F5W/J59W

D-F59FD-F5BAL

D-A5/A6 D-A59W D-F5LF D-F5NTL Boresize

(mm)

D-F5LF

D-F5/J5D-F5W/J59W



Bore size (mm)Auto switch model

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

Front Trunnion / CHSGTA

Center Trunnion / CHSGTC

SS

54

57

64

70

76

71

V

5.5

6.5

7

12

15

15

Y

60

62

67

71

77

82

PJ

56

73

74

80

93

101

Z

128

153

159

168

190

203

ZZ

153.5

185

199

216

251

275

S

103

128

134

136

159

168

TX

45

63

76

89

114

127

TZ

68

95

116

139

17 8

207

TD

16

20

25

32

40

50

MM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

MA

15

19

25

32

41

52

NA

46

51

57

55

66

67

NB

23

32

33

33

40

40

P

1/4

3/8

1/2

1/2

3/4

3/4

K

7

9

11

13

17

19

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

H

43

47

53

68

76

91

G

14

19

24

30

41

50

GA

35

37

42

39

46

47

GB

12

18

18

17

20

20

BB

45

63

75

90

115

130

E

30

34

42

50

60

72

M

7.5

10

12

12

16

16

D

18

22

28

36

45

56

A

18

22

28

36

45

56

F

12

12

9

13

9

10

C

33.2

41.7

52.3

64.3

82.7

96.9

B

44

61

75

87

112

125

25 to 800

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

32

40

50

63

80

100

V

5.5

6.5

7

12

15

15

Y

60

62

67

71

77

82

S

103

128

134

136

159

168

SS

88

98.5

104

111

123.5

132.5

16

20

25

32

40

50

ZZ

153.5

185

199

216

251

275

TX

53

72

88

90

123

130

TY

55

76

89

100

127

140

TZ

79

108

129

150

191

220

TT

20

26

29

36

44

54

TDMM

M14 × 1.5

M16 × 1.5

M20 × 1.5

M27 × 2

M33 × 2

M42 × 2

MA

15

19

25

32

41

52

NA

46

51

57

55

66

67

NB

23

32

33

33

40

40

PJ

56

73

74

80

93

101

P

1/4

3/8

1/2

1/2

3/4

3/4

K

7

9

11

13

17

19

J

M6

M8 × 1

M12 × 1.25

M12 × 1.25

M16 × 1.5

M16 × 1.5

H

43

47

53

68

76

91

G

14

19

24

30

41

50

GA

35

37

42

39

46

47

GB

12

18

18

17

20

20

BB

57

65

75

90

115

130

E

30

34

42

50

60

72

M

7.5

10

12

12

16

16

D

18

22

28

36

45

56

A

18

22

28

36

45

56

F

12

12

9

13

9

10

C

33.2

41.7

52.3

64.3

82.7

96.9

B

45

63

75

90

115

130

Series CHSG


TY TYS S

FKA

MA

TX

BB

øT

D

TZ

BC

V

øE

øD

NB

GBGA


NA

MM


J2-RcP

TT

SS + 1/2 Stroke

FKAMA

V BB

TZTYTXB

øT

D

C

V

øE

øD

NB

GBPJ + StrokeYGA


NA


J2-RcP

-0.020-0.053

-0.025-0.064

-0.016-0.043

Rear cushion valve

Air release

Air release

Airrelease

Airrelease

-0.004-0.043

-0.009-0.054

0-0.033

Dimensions

Cushion valve

Front cushion valve

Front air release

Strokerange

Bore size(mm)

Strokerange

Bore size(mm)

87

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

88

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

JIS Standard Hydraulic Cylinder

Series CH2E/CH2F/CH2G/CH2Hø32, ø40, ø50, ø63, ø80, ø100

Tie-rod type, nominal pressures: 3.5, 7, 14MPa.

89

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

How to Order

JIS Standard Hydraulic CylinderDouble Acting/Single Rod


CH2 H BB 50 100

CH D2 H BB 50 100 A53With Auto Switch

Bore size 32 40 50 63 80100

32mm 40mm 50mm 63mm 80mm100mm



Terminalconduit

Terminalconduit

Indi

cato

rlig

ht

3-wire NPN (equiv.)

Load voltage

——

100V, 200V—

200V or less—

100V, 200V

—

ACDC

Lead wire length∗

0.5(Nil)

3(L)

5(Z)

———————

—————

—————————

IC circuit

IC circuit

IC circuit

IC circuit

IC circuit

IC circuit

Applicableload

5V12V12V

5V, 12V5V, 12V

12V

—

5V, 12V

—12V

5V, 12V12V

5V, 12V

12V

5V, 12V

A56A53A54A67A64———

A59WF59F5PJ51J59——

F59WF5PWJ59WF5BAF5NTF59F

—B53B54—

B64 A33∗∗ A34∗∗ A44∗∗B59WG59G5P—

K59 G39∗∗ K39∗∗G59WG5PWK59WG5BAG5NTG59F

—Yes

Yes

Yes



Water resistant (2-color display)With timer



2-wire

3-wire (NPN)2-wire


2-wire

3-wire (NPN)4-wire (NPN)

2-wire

Ree

d s

witc

hS

olid

sta

te s

witc

h

—

—

—

—

—

No

—

—

∗ Lead wire length symbols: 0.5m ........ Nil (Example) A533m .......... L A53L5m........... Z A53Z

—PLC

Relay, PLCPLC

Relay, PLC

PLC

RelayPLC

RelayPLC

24V

24V

24V

Grommet

Grommet

Grommet

DIN terminal

Grommet

Wiring(output)Special function

Auto switch typeTie-rod mount

Bandmount

—

—

—


Tube materialAluminum alloyStainless steelStainless steel

Nominal pressure3.5MPa7MPa14MPa

SymbolEFH

Series type

Tube materialAluminum alloyStainless steel

SteelStainless steel

Nominal pressure3.5MPa7MPa14MPa14MPa

SymbolEFGH

Series type

Basic typeTransaxial foot typeAxial foot typeFront rectangular flange typeRear rectangular flange typeFront rectangular flange typeRear rectangular flange typeFront square flange typeRear square flange typeSingle clevis typeDouble clevis typeCenter trunnion type

BLALBFAFBFYFZFCFDCACBTC

Mounting types

2 pcs. 1 pc.3 pcs.

"n" pcs.

NilS3n

NilANilJKNilNRH


Rod size series BC

B-series rod sizeC-series rod size

For3.5 & 7MPa

For 14 MPa

Cylinder stroke (mm)Refer to the standard strokes table on next page. Refer to page 93 for minimum strokes with auto switch.

Part nos. for cylinderswith built-in magnets

Without auto switchNil

Auto switch type

Cylinder optionsPort and cushion valve positions

∗ ø32 is for B-series rod size only.

∗ Indicate in alphabetical order.

∗ Refer to next page.

Rod boot

Rod end nutWithout rod end nutWith rod end nutWithout rod bootNylon tarpaulinNeoprene clothWith double-side cushionWithout cushionWith front cushionWith rear cushion

Cushion

100V, 200V

In the case of cylinders with built-in magnets but no auto switches, do not indicate any auto switch type symbol.(Example) CHD2HLA50-100

3.5MPa7 MPa

14 MPa


∗∗ Not applicable to ø32.Notes) • The standard lead wire length is 0.5m. However, the standard length for G5NTL, G5BAL, F5NTL and F5BAL is 3m.

• Solid state switches marked "" are produced upon receipt of prder.

90

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Made to

Order

Page 75

Symbol

B

(Basic Type)

LA, LB

(Foot type)

FA, FB, FC, FD, FY, FZ(Flange type)

CA, CB(Single clevis type)

TC(Center trunnion type)

Port and Cushion Valve Positions

Mounting type

Position

Symbol Nil A C D E F G H

Port: TopCushion valve: Right

Port: RightCushion valve: Bottom

: Piping port : Cushion valve

Port: LeftCushion valve: Top

Port: TopCushion valve: Left

Port: TopCushion valve: Bottom

Port: RightCushion valve: Top

Port: RightCushion valve: Left

Port: LeftCushion valve: Right


32

40

50

63

80

100

Standard Strokes

Standard strokes (mm) Long stroke (mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

1800 (1401 or more with tie-rod reinforcing ring) Note 1)




1800

1800

Cylinderbore size

(mm)

∗ Refer to the stroke selection Table in Technical Data 2, to determine stroke limitationdepending on the type of mounting brackets that will be used. Then make yur selection. Long stroke ranges also differ depending on the type of mounting brackets.

Note 1) The long stroke range for Series CH2E, CH2F, and CH2H with flange and clevis type mounting brackets as well as Series CHG is up to 1400mm.

Note 2) The long stroke range for Series CH2E, CH2F, and CH2H with flange and clevis type mounting brackets as well as Series CHG is up to 1500mm.

Model

Tube material

Nominal pressure

Bore size

Auto switch mounting

Models

CH2E

Aluminum alloy

3.5MPa

Applicable

CH2F

Stainless steel

7MPa

Applicable

CH2G

Steel

14MPa

—

CH2H

Stainless steel

14MPa

Applicable

32, 40, 50, 63, 80, 100mm

Model

Action

Fluid

Nominal pressure

Piston speed

Cushion

Thread tolerance

Specifications

CH2E

Maximumallowable pressure



Proof pressure

CH2F CH2G CH2H


Hydraulic fluid

3.5MPa 7MPa 14MPa

Rear: 9MPaFront: B-rod 13.5MPa

: C-rod 11MPa

Rear: 18MPaFront: B-rod 18MPa

: C-rod 14MPa3.5MPa

5.0MPa 10.5MPa 21MPa

When rear side is pressurized: 0.15MPaWhen front side is pressurized: 0.2MPa


8 to 300mm/s

Cushion seal type

JIS class 2



Double Acting/Single Rod Series CH2E/CH2F/CH2G/CH2H

to 100mm mm, 101 to 250mm mm, 251 to 630mm mm

631 to 1000mm mm, 1001 to 1800mm mm

+0.8 0

+1.25 0

+1.0 0

+1.4 0

+1.8 0

∗ The cylinder's exterior dimensions represented here are as seen from the rod end of the cylinder.

CH2E

CH2F

CH2H

D-A3, D-A4D-G3, D-K3


D-A5, D-A6D-F5, D-J5

3240506380

1003240506380

1003240506380

100

–BD1-04MBD1-05MBD1-06MBD1-08MBD1-10M

–BDS-04MBDS-05MBDS-06MBDS-08MBDS-10M

–BD1-04MBD1-05MBD1-06MBH1-080BH1-100

BA-32BA-04BA-05BA-06BA-08BA-10

BAF-32BAF-04BAF-05BAF-06BAF-08BAF-10

BGS1-032BH2-040BH2-050

BA-06BH2-080BH2-100

BT-06BT-06BT-06BT-08BT-16BT-18BT-06BT-06BT-06BT-08BT-16BT-18BT-06BT-06BT-06BT-08BT-16BT-18

ModelBore size

(mm)

Auto switch model

How to Order

JIS Standard Hydraulic CylinderDouble Acting/Single Rod


CH2 H BB 50 100

CH D2 H BB 50 100 A53With Auto Switch

Bore size 32 40 50 63 80100




Terminalconduit

Terminalconduit

Indi

cato

rlig

ht

3-wire NPN (equiv.)

Load voltage

——

100V, 200V—

200V or less—

100V, 200V

—

ACDC

Lead wire length∗

0.5(Nil)

3(L)

5(Z)

———————

—————

—————————

IC circuit

IC circuit

IC circuit

IC circuit

IC circuit

IC circuit

Applicableload

5V12V12V

5V, 12V5V, 12V

12V

—

5V, 12V

—12V

5V, 12V12V

5V, 12V

12V

5V, 12V

A56A53A54A67A64———

A59WF59F5PJ51J59——


—B53B54—

B64 A33∗∗ A34∗∗ A44∗∗B59WG59G5P—

K59 G39∗∗ K39∗∗G59WG5PWK59WG5BAG5NTG59F

—Yes

Yes

Yes






2-wire

3-wire (NPN)2-wire


2-wire


2-wire

Ree

d s

witc

hS

olid

sta

te s

witc

h

—

—

—

—

—

No

—

—

∗ Lead wire length symbols: 0.5m ........ Nil (Example) A533m .......... L A53L5m........... Z A53Z

—PLC

Relay, PLCPLC

Relay, PLC

PLC

RelayPLC

RelayPLC

24V

24V

24V

Grommet

Grommet

Grommet

DIN terminal

Grommet

Wiring(output)Special function

Auto switch typeTie-rod mount

Bandmount

—

—

—


Tube materialAluminum alloyStainless steelStainless steel

Nominal pressure3.5MPa7MPa14MPa

SymbolEFH

Series type


SteelStainless steel

Nominal pressure3.5MPa7MPa14MPa14MPa

SymbolEFGH

Series type

Basic typeTransaxial foot typeAxial foot typeFront rectangular flange typeRear rectangular flange typeFront rectangular flange typeRear rectangular flange typeFront square flange typeRear square flange typeSingle clevis typeDouble clevis typeCenter trunnion type

BLALBFAFBFYFZFCFDCACBTC

Mounting types

2 pcs. 1 pc.3 pcs.

"n" pcs.

NilS3n

NilANilJKNilNRH


Rod size series BC


For3.5 & 7MPa

For 14 MPa

Cylinder stroke (mm)Refer to the standard strokes table on next page. Refer to page 93 for minimum strokes with auto switch.



Auto switch type

Cylinder optionsPort and cushion valve positions

∗ ø32 is for B-series rod size only.



Rod boot

Rod end nutWithout rod end nutWith rod end nutWithout rod bootNylon tarpaulinNeoprene clothWith double-side cushionWithout cushionWith front cushionWith rear cushion

Cushion

100V, 200V

In the case of cylinders with built-in magnets but no auto switches, do not indicate any auto switch type symbol.(Example) CHD2HLA50-100

3.5MPa7 MPa

14 MPa


∗∗ Not applicable to ø32.Notes) • The standard lead wire length is 0.5m. However, the standard length for G5NTL, G5BAL, F5NTL and F5BAL is 3m.

• Solid state switches marked "" are produced upon receipt of prder.

91

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

WeightsRod Sizes

B-series

C-series

40

22.4

18

50

28

22.4

63

35.5

28

80

45

35.5

100

56

45

Rod sizeseries∗

Bore size(mm)

(mm)

Accessories (Optional)

∗ Based on JIS B8367.


(Front and rear sides)

Cushion Strokes

Bore size (mm)

Effective cushion stroke

(mm)

40

16

50

17

63

16

80

20

100

23

Single knuckle, Double knuckle, Lock nut,

Knuckle pin, Rod boot (Nylon tarpulin,

Neoprene cloth) Note)

Note) Maximum operating temperature:Nylon tarpaulin (60°C), Neoprene cloth (110°C)

Series CH2E/CH2F/CH2G/CH2H

Water Resistant Hydraulic Cylinder

SpecificationsActionCylinder bore size (mm)CushionAuto switch mounting

Double acting/Single rod32, 40, 50, 63, 80, 100

Cushion sealTie-rod mounting

CHD2F F5BALMounting Bore size Rod series Stroke Cylinders options


Water resistant solid stateswitch with 2-color display

R

Water resistant cylinderNBR Seal (nitrile rubber)

FKM Seal (fluoro rubber)

R

V

Port position

∗ Piston seals are NBR for both types R and V.

3240506380

100

Bore size (mm)

A

B-series rodA————

13.514.5

∗ Specifications other than those above are the same as double acting/single rod specifications.

∗ Other dimensions are the same as those for the double acting/single rod standard type.

Unit: kgStandard weight (0 stroke)

Basic

2.502.492.592.603.273.333.663.554.904.985.495.327.937.698.498.43

13.0012.8914.7714.2118.9719.3722.1721.81

——

3.12 3.13

——

4.36 4.25

——

6.98 6.81

——

10.6410.58

——

18.3417.78

——

28.6228.26

3.353.343.443.454.364.424.754.646.866.947.457.28

10.8310.5911.3911.3317.5917.4819.3618.8026.4426.8429.6429.28

3.00 2.99

——

3.85 3.91

——

5.70 5.78

——

9.55 9.31

——

15.3615.25

——

22.3922.79

——

2.952.943.043.053.913.974.304.196.066.146.656.48

10.6710.4311.2311.1716.4016.2918.1717.6125.1525.5528.3527.99

0.040.040.060.050.080.080.100.100.090.100.140.140.170.170.200.200.240.260.340.300.410.460.490.54

2.94 2.93

——

3.86 3.92

——

5.98 6.06

——

9.54 9.30

——

15.6915.58

——

23.5723.97

——

3.063.053.153.164.124.184.514.406.076.156.666.49

10.6810.4411.2411.1816.4016.2918.1717.6125.1525.5528.3527.99

2.992.983.083.093.863.924.254.145.745.826.336.169.479.23

10.039.97

15.0214.9116.7916.2322.6223.0225.8225.46

3.493.483.583.594.574.634.964.857.507.588.097.9211.8111.5712.3712.3118.3518.2420.1219.5629.7830.1732.9832.62

Transaxialfoot

Singleclevis

Doubleclevis

Centertrunnion type

Rectangularflange

Rectangularflange (7MPa)

Squareflange

Additionalweight

(per 10mmstroke)

Mountingtype

ModelBoresize (mm)

32

40

50

63

80

100

CH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2H

B LA FY, FZ FC, FD FA, FBCA CB TC LBAxialfoot

Standard weight (0 stroke)

Basic Transaxialfoot

Singleclevis

Doubleclevis

Centertrunnion type

Rectangularflange


Squareflange

Additionalweight

(per 10mmstroke)

Mountingtype

ModelBoresize (mm)

40

50

63

80

100

CH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2H


3.193.253.583.474.744.825.335.167.627.398.198.1312.5612.4514.3213.7717.9118.3121.1120.75

4.494.554.884.777.347.427.937.7611.5011.2712.0712.0117.9117.8019.6719.1228.7229.1231.9231.56

——

4.28 4.17

——

6.82 6.65

——

10.3410.28

——

17.8917.34

——

27.5627.20

4.284.344.674.566.706.787.297.12

10.5210.2911.0911.0317.1517.0418.9118.3625.3825.7828.5828.22

3.833.894.224.115.905.986.496.32

10.3610.1310.9310.8715.9615.8517.7217.1724.0924.4927.2926.93

4.044.104.434.325.915.996.506.33

10.3710.1410.9410.8815.9615.8517.7217.1724.0924.4927.2926.93

3.783.844.174.065.585.666.176.009.168.939.739.67

14.5814.4716.3415.7921.5621.9624.7624.40

3.77 3.83

——

5.54 5.62

——

9.24 9.01

——

14.9214.81

——

21.3321.73

——

3.78 3.84

——

5.82 5.90

——

9.23 9.00

——

15.2515.14

——

22.5122.91

——

0.070.070.090.090.070.080.120.120.140.140.170.170.180.210.280.250.290.300.420.38

B-s

erie

s ro

dC

-ser

ies

rod

32

18

—



Compatible

Compatible

Compatible

∗Not compatible


W/O hydraulic fluid

O/W hydraulic fluid



32

16

∗ Stainless steel for the piston rod is a special order.

92

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Theoretical OutputUnit: N

Bore size(mm)

Rod size(mm)

Operatingdirection

Piston area(mm²)

32

40

50

63

80

100

40

50

63

80

100

18

22.4

28

35.5

45

56

18

22.4

28

35.5

45

OUTIN

OUTIN

OUTIN

OUTIN

OUTIN

OUTIN

OUTIN

OUTIN

OUTIN

OUTIN

OUTIN

804 5501256 862196313473116212650243434785053881256100219631569311625005024403578506260

1 804 5501256 862196313473116212650243434785053881256100219631569311625005024403578506260

3.5 2813 1923 4396 3017 6869 471510905 744217584120202747518859 4396 3506 6869 549010905 875117584141212747521911

5 4019 2748 6280 4311 9813 6735155781063225120171723925026941 6280 5008 9813 7843155781250125120201743925031302

7 5627 3847 8792 603513738 9429218101488535168240415495037718 8792 70121373810980218101750235168282435495043823

10 8038 549512560 8621196251347131157212645024034344785005388212560100171962515686311572500250240403477850062604

14 11254 7693 17584 12070 27475 18859 43619 29769 70336 48081109900 75435 17584 14023 27475 21961 43619 35003 70336 56486109900 87645


B-s

erie

s ro

d

Minimum Strokes for Auto Switch MountingUnit: mm

Auto switch type No. of auto switchesMounting brackets other than

center trunnion Center trunnion type

2 pcs.

1 pc.

2 pcs.

1 pc.

2 pcs.

1 pc.

2 pcs.

1 pc.

2 pcs.

1 pc.

2 pcs.

1 pc.

2 pcs.

1 pc.

2 pcs.

1 pc.

2 pcs.

1 pc.

ø32

110

115

115

120

125

110

115

—

—

ø80

135

140

140

140

150

135

140

105

110

ø100

145

150

150

150

160

145

150

115

120

ø40

110

115

115

120

125

110

115

80

100

80

85

ø50

115

125

120

120

130

115

115

80

100

80

85

ø63

125

130

130

135

140

125

130

95

100

95

100

ø32

10

—

10

20

—

15

10

—

10

10

—

10

10

—

10

—

—

15

75

10

20

75

15

ø40 or larger

10

20

10

10

10

35

100

10

35

55

10

D-A5, D-A6

D-A59W

D-F5W, D-J5WD-F5BAL

D-F5, D-J5

D-F59FD-F5NTL

D-B5, D-B6D-G5, D-K59D-G5W, D-K59WD-G59FD-G5BAL, D-G5NTL

D-A44

D-B59W

D-A3D-G39, D-K39

Different sides

Same side

—

Different sides

Same side

—

Different sides

Same side

—

Different sides

Same side

—

Different sides

Same side

—

Different sides

Same side

—

Different sides

Same side

—

Different sides

Same side

—

Different sides

Same side

—


Double Acting/Single Rod Series CH2E/CH2F/CH2G/CH2HC

-ser

ies

rod

WeightsRod Sizes

B-series

C-series

40

22.4

18

50

28

22.4

63

35.5

28

80

45

35.5

100

56

45

Rod sizeseries∗

Bore size(mm)

(mm)




(Front and rear sides)

Cushion Strokes

Bore size (mm)


(mm)

40

16

50

17

63

16

80

20

100

23

Single knuckle, Double knuckle, Lock nut,

Knuckle pin, Rod boot (Nylon tarpulin,

Neoprene cloth) Note)

Note) Maximum operating temperature:Nylon tarpaulin (60°C), Neoprene cloth (110°C)


Water Resistant Hydraulic Cylinder

SpecificationsActionCylinder bore size (mm)CushionAuto switch mounting

Double acting/Single rod32, 40, 50, 63, 80, 100

Cushion sealTie-rod mounting

CHD2F F5BALMounting Bore size Rod series Stroke Cylinders options


Water resistant solid stateswitch with 2-color display

R

Water resistant cylinderNBR Seal (nitrile rubber)

FKM Seal (fluoro rubber)

R

V

Port position

∗ Piston seals are NBR for both types R and V.

3240506380

100

Bore size (mm)

A

B-series rodA————

13.514.5

∗ Specifications other than those above are the same as double acting/single rod specifications.

∗ Other dimensions are the same as those for the double acting/single rod standard type.

Unit: kgStandard weight (0 stroke)

Basic

2.502.492.592.603.273.333.663.554.904.985.495.327.937.698.498.43

13.0012.8914.7714.2118.9719.3722.1721.81

——

3.12 3.13

——

4.36 4.25

——

6.98 6.81

——

10.6410.58

——

18.3417.78

——

28.6228.26

3.353.343.443.454.364.424.754.646.866.947.457.28

10.8310.5911.3911.3317.5917.4819.3618.8026.4426.8429.6429.28

3.00 2.99

——

3.85 3.91

——

5.70 5.78

——

9.55 9.31

——

15.3615.25

——

22.3922.79

——

2.952.943.043.053.913.974.304.196.066.146.656.48

10.6710.4311.2311.1716.4016.2918.1717.6125.1525.5528.3527.99

0.040.040.060.050.080.080.100.100.090.100.140.140.170.170.200.200.240.260.340.300.410.460.490.54

2.94 2.93

——

3.86 3.92

——

5.98 6.06

——

9.54 9.30

——

15.6915.58

——

23.5723.97

——

3.063.053.153.164.124.184.514.406.076.156.666.49

10.6810.4411.2411.1816.4016.2918.1717.6125.1525.5528.3527.99

2.992.983.083.093.863.924.254.145.745.826.336.169.479.23

10.039.97

15.0214.9116.7916.2322.6223.0225.8225.46

3.493.483.583.594.574.634.964.857.507.588.097.9211.8111.5712.3712.3118.3518.2420.1219.5629.7830.1732.9832.62

Transaxialfoot

Singleclevis

Doubleclevis

Centertrunnion type

Rectangularflange


Squareflange

Additionalweight

(per 10mmstroke)

Mountingtype

ModelBoresize (mm)

32

40

50

63

80

100

CH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2H


Standard weight (0 stroke)


Singleclevis

Doubleclevis

Centertrunnion type

Rectangularflange


Squareflange

Additionalweight

(per 10mmstroke)

Mountingtype

ModelBoresize (mm)

40

50

63

80

100

CH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2H


3.193.253.583.474.744.825.335.167.627.398.198.1312.5612.4514.3213.7717.9118.3121.1120.75

4.494.554.884.777.347.427.937.7611.5011.2712.0712.0117.9117.8019.6719.1228.7229.1231.9231.56

——

4.28 4.17

——

6.82 6.65

——

10.3410.28

——

17.8917.34

——

27.5627.20

4.284.344.674.566.706.787.297.12

10.5210.2911.0911.0317.1517.0418.9118.3625.3825.7828.5828.22

3.833.894.224.115.905.986.496.32

10.3610.1310.9310.8715.9615.8517.7217.1724.0924.4927.2926.93

4.044.104.434.325.915.996.506.33

10.3710.1410.9410.8815.9615.8517.7217.1724.0924.4927.2926.93

3.783.844.174.065.585.666.176.009.168.939.739.67

14.5814.4716.3415.7921.5621.9624.7624.40

3.77 3.83

——

5.54 5.62

——

9.24 9.01

——

14.9214.81

——

21.3321.73

——

3.78 3.84

——

5.82 5.90

——

9.23 9.00

——

15.2515.14

——

22.5122.91

——

0.070.070.090.090.070.080.120.120.140.140.170.170.180.210.280.250.290.300.420.38

B-s

erie

s ro

dC

-ser

ies

rod

32

18

—



Compatible

Compatible

Compatible

∗Not compatible


W/O hydraulic fluid

O/W hydraulic fluid



32

16

∗ Stainless steel for the piston rod is a special order.

93

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Construction

No.12345

6

7

891011

12

13

14151617181920212223242526272829303132


Rod coverHead coverSeal holder (B-series rod)Seal holder (C-series rod)Retainer

Cylinder tube

Piston

Cushion ringCushion ring nutBushing (B-series rod) Bushing (C-series rod)

Piston rod (B-series rod)

Piston rod (C-series rod)

Tie-rodTie-rod nutCushion valveLock nutAir release valveCheck ballSnap ringBack-up ringScraper (B-series rod) Scraper (C-series rod) Rod seal (B-series rod) Rod seal (C-series rod) Piston sealCylinder tube gasketHolder gasketCushion valve sealCushion sealPiston gasketMagnet

Carbon steelCarbon steelCarbon steelCarbon steelCarbon steel

Metallic paintedMetallic paintedMetallic paintedMetallic paintedMetallic paintedHard anodized

Metallic painted



Parts list

Aluminum alloyStainless steelCarbon steel

Stainless steelAluminum alloyAluminum alloyStainless steelStainless steel


Bore size (mm)Seal kit no.

Kit componentsB-series rod

CH2E32B-PS

CH2F32B-PS

CH2G32B-PS

CH2H32B-PS

CH2E40B-PS

CH2F40B-PS

CH2G40B-PS

CH2H40B-PS

CH2E50B-PS

CH2F50B-PS

CH2G50B-PS

CH2H50B-PS

CH2E63B-PS

CH2F63B-PS

CH2G63B-PS

CH2H63B-PS

CH2E80B-PS

CH2F80B-PS

CH2G80B-PS

CH2H80B-PS

CH2E100B-PS

CH2F100B-PS

CH2G100B-PS

CH2H100B-PS

C-series rod

CH2E40C-PS

CH2F40C-PS

CH2G40C-PS

CH2H40C-PS

CH2E50C-PS

CH2F50C-PS

CH2G50C-PS

CH2H50C-PS

CH2E63C-PS

CH2F63C-PS

CH2G63C-PS

CH2H63C-PS

CH2E80C-PS

CH2F80C-PS

CH2G80C-PS

CH2H80C-PS

CH2E100C-PS

CH2F100C-PS

CH2G100C-PS

CH2H100C-PS

32

40

50

63

80

100

Nos. 21 through 30from the chart at left

CH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2H

Rolled steelRolled steelCopper alloyCopper alloy

Carbon steel

Carbon steel

Carbon steelCarbon steelAlloy steel

Carbon steelAlloy steel

Bearing steelCarbon tool steel

ResinNBRNBRNBRNBRNBRNBRNBRNBR—

NBR—

Series CH2G

Series CH2E, CH2F, CH2H

∗ Seal kits consist of items 21 through 30 and can be ordered by using the seal kit number for each bore size.


94

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Dimensions

Basic type: CH2EB, CH2FB, CH2GB, CH2HB

Rod series

Bore size(mm)

Stroke range∗(mm)

1401 to 1800

1401 to 1800

1401 to 1800

1501 to 1800

—

—

28

28

33

43

—

—

RT RY

58

65

75

90

—

—

32

40

50

63

80

100

Long stroke (with tie-rod reinforcing ring)

Bore size(mm)

Stroke range(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Bore size(mm)

B

58

65

76

90

110

135

C

38

45

52

63

80

102

F

16

12

15

15

17

19

GA

32

32

40

42

40

42

GB

15

15

19

19

22

22

M

11

11

11

14

16

18

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

P

3/8

3/8

1/2

1/2

3/4

3/4

S

141

141

155

163

184

192

R

39

42

46

52

65

75

T

11

11

13

15

18

20

—

52

52

55

65

80

52

52

55

65

80

100

ef

21.5

12

15

15

17

19

l

1/3.5stroke

With rod boot

B-series rod C-series rod

1/4stroke

Q

15

15

15

20

20

15

—

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

E K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

207

212

231

257

295

325

D

18

22.4

28

35.5

45

56

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

-0.036-0.090

-0.025-0.064

-0.030-0.076

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

—

36

40

46

55

65

—

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

207

226

247

280

310

D—

18

22.4

28

35.5

45

E

(mm)

(mm)

H + Q + l

Air release

S + Stroke

ZZ + Stroke

Air release

ZZ + Q + l + Stroke

øe

øDøE

10 f

R

MM

GA

lC

B

2-Rc PTie-rod reinforcing ring(long stroke only)

Width across flats GMA

A K

H

F

GBRT J

NB

M

T NA

B-rod C-rodB-rod C-rod



∗ Applicable to Series CH2E, CH2F and CH2H.Contact SMC regarding the Series CH2G with the above strokes.

RY

Construction

No.12345

6

7

891011

12

13

14151617181920212223242526272829303132


Rod coverHead coverSeal holder (B-series rod)Seal holder (C-series rod)Retainer

Cylinder tube

Piston

Cushion ringCushion ring nutBushing (B-series rod) Bushing (C-series rod)

Piston rod (B-series rod)

Piston rod (C-series rod)

Tie-rodTie-rod nutCushion valveLock nutAir release valveCheck ballSnap ringBack-up ringScraper (B-series rod) Scraper (C-series rod) Rod seal (B-series rod) Rod seal (C-series rod) Piston sealCylinder tube gasketHolder gasketCushion valve sealCushion sealPiston gasketMagnet

Carbon steelCarbon steelCarbon steelCarbon steelCarbon steel

Metallic paintedMetallic paintedMetallic paintedMetallic paintedMetallic paintedHard anodized

Metallic painted



Parts list

Aluminum alloyStainless steelCarbon steel

Stainless steelAluminum alloyAluminum alloyStainless steelStainless steel


Bore size (mm)Seal kit no.

Kit componentsB-series rod

CH2E32B-PS

CH2F32B-PS

CH2G32B-PS

CH2H32B-PS

CH2E40B-PS

CH2F40B-PS

CH2G40B-PS

CH2H40B-PS

CH2E50B-PS

CH2F50B-PS

CH2G50B-PS

CH2H50B-PS

CH2E63B-PS

CH2F63B-PS

CH2G63B-PS

CH2H63B-PS

CH2E80B-PS

CH2F80B-PS

CH2G80B-PS

CH2H80B-PS

CH2E100B-PS

CH2F100B-PS

CH2G100B-PS

CH2H100B-PS

C-series rod

CH2E40C-PS

CH2F40C-PS

CH2G40C-PS

CH2H40C-PS

CH2E50C-PS

CH2F50C-PS

CH2G50C-PS

CH2H50C-PS

CH2E63C-PS

CH2F63C-PS

CH2G63C-PS

CH2H63C-PS

CH2E80C-PS

CH2F80C-PS

CH2G80C-PS

CH2H80C-PS

CH2E100C-PS

CH2F100C-PS

CH2G100C-PS

CH2H100C-PS

32

40

50

63

80

100


CH2ECH2FCH2GCH2HCH2ECH2FCH2GCH2H

Rolled steelRolled steelCopper alloyCopper alloy

Carbon steel

Carbon steel

Carbon steelCarbon steelAlloy steel

Carbon steelAlloy steel

Bearing steelCarbon tool steel

ResinNBRNBRNBRNBRNBRNBRNBRNBR—

NBR—

Series CH2G

Series CH2E, CH2F, CH2H

∗ Seal kits consist of items 21 through 30 and can be ordered by using the seal kit number for each bore size.


95

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Dimensions

Transaxial foot type: CH2ELA, CH2FLA, CH2GLA, CH2HLA

Rod series

Bore size(mm)

Stroke range∗(mm)

1401 to 1800

1401 to 1800

1401 to 1800

1501 to 1800

—

—

28

28

33

43

—

—

RT

58

65

75

90

—

—

RY

32

40

50

63

80

100


Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

l

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

66

71

78

95

113

135

ZZ

220

225

249

277

319

353

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

66

73

85

98

120

ZZ—

220

244

267

304

338

D—

18

22.4

28

35.5

45

(mm)

±0.15±0.18

±0.20

±0.23±0.25

LH LX

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

21

21

27

27

22

22

F

14

10

10

10

11

11

GB

15

15

19

19

22

22

S

130

130

142

148

166

172

LT

14

14

17

19

24

27

BB

109

118

145

165

190

230

Z

98

98

108

106

124

122

—

52

52

55

65

80

52

52

55

65

80

100

eCD

11

11

14

18

18

22

LH

35

37.5

45

50

60

71

LW

13

13

18

20

24

28

LX

88

95

115

132

155

190

X

29

29

35

41

45

53

SS

57

57

60

71

74

85

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

Y

14

14

18

19

20

22

R

39

42

46

52

65

75

P

3/8

3/8

1/2

1/2

3/4

3/4

M

11

11

11

14

16

18

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

H + Q + l

SS + Q + l + Stroke

S + Stroke


ZZ + Q + l + Stroke

øe

øDøE

10

Air release

f

R

LH

LT

J

MM

H

GA

l C

2-Rc P

4-øCDMA

AK

SSX Y

RT

LWF NALW

GBNB

MX

Y

B

LX

BB

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

—



∗ Applicable to Series CH2E, CH2F and CH2H.Contact SMC regarding Series CH2G with the above strokes.

Width acrossflats G

RY

96

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Axial foot type: CH2ELB, CH2FLB

Bore size (mm)

Stroke range∗(mm)

1401 to 1800

1401 to 1800

1401 to 1800

1501 to 1800

—

—

28

28

33

43

—

—

RT

58

65

75

90

—

—

RY

32

40

50

63

80

100

Long stroke(with tie-rod reinforcing ring)

H + Q + l

SS + Q + l + StrokeS + Stroke

SS + Stroke

ZZ + Stroke

Z + Stroke ZZ + Q + l + Stroke

øD

øE

10

Air release

f

LH

LT

RJ

MMMAA

H

K GA

l

C2-Rc P Tie-rod reinforcing ring(Long stroke only)

4-øCD

X1Y1

F

LW

GB

NB

M

X1 Y1NA

RT

T

B

LXBB

Air release

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

l

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

241

246

270

303

349

385

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

241

265

293

334

370

D—

18

22.4

28

35.5

45

(mm)

±0.15

±0.13

±0.15

±0.18±0.25

LH LX

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

32

32

40

42

40

42

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

141

141

155

163

184

192

LH

40

43

50

60

72

85

T

11

11

13

15

18

20

BB

62

69

85

98

118

150

Y1

13

13

15

18

20

23

Z

205

205

225

247

284

302

—

52

52

55

65

80

52

52

55

65

80

100

eCD

11

11

14

18

18

22

LT

8

8

8

10

12

12

LX

40

46

58

65

87

109

LW

30

33

37

45

50

55

SS

203

203

220

240

269

287

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

X1

32

32

35

42

50

55

R

39

42

46

52

65

75

P

3/8

3/8

1/2

1/2

3/4

3/4

M

11

11

11

14

16

18

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

—




∗ Applicable to Series CH2E and CH2F.

RY


Dimensions

Transaxial foot type: CH2ELA, CH2FLA, CH2GLA, CH2HLA

Rod series

Bore size(mm)

Stroke range∗(mm)

1401 to 1800

1401 to 1800

1401 to 1800

1501 to 1800

—

—

28

28

33

43

—

—

RT

58

65

75

90

—

—

RY

32

40

50

63

80

100


Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

l

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

66

71

78

95

113

135

ZZ

220

225

249

277

319

353

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

66

73

85

98

120

ZZ—

220

244

267

304

338

D—

18

22.4

28

35.5

45

(mm)

±0.15±0.18

±0.20

±0.23±0.25

LH LX

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

21

21

27

27

22

22

F

14

10

10

10

11

11

GB

15

15

19

19

22

22

S

130

130

142

148

166

172

LT

14

14

17

19

24

27

BB

109

118

145

165

190

230

Z

98

98

108

106

124

122

—

52

52

55

65

80

52

52

55

65

80

100

eCD

11

11

14

18

18

22

LH

35

37.5

45

50

60

71

LW

13

13

18

20

24

28

LX

88

95

115

132

155

190

X

29

29

35

41

45

53

SS

57

57

60

71

74

85

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

Y

14

14

18

19

20

22

R

39

42

46

52

65

75

P

3/8

3/8

1/2

1/2

3/4

3/4

M

11

11

11

14

16

18

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

H + Q + l

SS + Q + l + Stroke

S + Stroke


ZZ + Q + l + Stroke

øe

øDøE

10

Air release

f

R

LH

LT

J

MM

H

GA

l C

2-Rc P

4-øCDMA

AK

SSX Y

RT

LWF NALW

GBNB

MX

Y

B

LX

BB

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

—



∗ Applicable to Series CH2E, CH2F and CH2H.Contact SMC regarding Series CH2G with the above strokes.

Width acrossflats G

RY

97

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Dimensions

Front rectangular flange type: CH2EFA, CH2FFA

H + Q + l

SS+ Q + l + Stroke

Airrelease

S + Stroke

ZZ + StrokeZZ + Q + l + Stroke

øe

øDøE

f

R

FY

BB

MM

MA

A SS

H

K

GA

l C

2-Rc P 4-øFDGB

NB

M

J

NAFT

F

B

FX

FZ

Air release 10

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

le

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

66

71

78

95

113

135

ZZ

207

212

231

257

295

325

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

66

73

85

98

120

ZZ—

207

226

247

280

310

D—

18

22.4

28

35.5

45

(mm)

±0.2±0.18

±0.13

±0.15

±0.18

±0.2

±0.23±0.3

FT FY FX

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

21

21

27

27

22

22

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

130

130

142

148

166

172

FT

11

11

13

15

18

20

BB

62

69

85

98

118

150

—

52

52

55

65

80

52

52

55

65

80

100

FD

11

11

14

18

18

22

FX

88

95

115

132

155

190

FY

40

46

58

65

87

109

FZ

109

118

145

165

190

230

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

SS

30

30

30

35

35

40

R

39

42

46

52

65

75

P

3/8

3/8

1/2

1/2

3/4

3/4

M

11

11

11

14

16

18

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

—



98

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Front rectangular flange type: CH2GFY, CH2HFY

H + Q + l

SS + Q + l + Stroke

Airrelease

S + Stroke


øe

øDøE

f

R

FY

BB

MM

MA

A SS

H

K

GA

l C

2-Rc P 4-øFDGB

NB

M

J

NAFT

F

B

FX

FZ

Air release 10

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

l

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

68

73

83

100

119

143

ZZ

209

214

236

262

301

333

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

68

78

90

104

128

ZZ—

209

231

252

286

318

D—

18

22.4

28

35.5

45

(mm)

±0.2 ±0.13±0.18

±0.2

±0.23

±0.15

±0.18

±0.3

FT FX FY

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

21

21

27

27

22

22

F

14

10

10

10

11

11

GB

15

15

19

19

22

22

S

130

130

142

148

166

172

FT

13

13

18

20

24

28

BB

62

69

85

98

118

150

—

52

52

55

65

80

52

52

55

65

80

100

eFD

11

11

14

18

18

22

FX

88

95

115

132

155

190

FY

40

46

58

65

87

109

FZ

109

118

145

165

190

230

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

SS

30

30

30

35

35

40

R

39

42

46

52

65

75

P

3/8

3/8

1/2

1/2

3/4

3/4

M

11

11

11

14

16

18

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

—






Dimensions

Front rectangular flange type: CH2EFA, CH2FFA

H + Q + l

SS+ Q + l + Stroke

Airrelease

S + Stroke


øe

øDøE

f

R

FY

BB

MM

MA

A SS

H

K

GA

l C

2-Rc P 4-øFDGB

NB

M

J

NAFT

F

B

FX

FZ

Air release 10

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

le

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

66

71

78

95

113

135

ZZ

207

212

231

257

295

325

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

66

73

85

98

120

ZZ—

207

226

247

280

310

D—

18

22.4

28

35.5

45

(mm)

±0.2±0.18

±0.13

±0.15

±0.18

±0.2

±0.23±0.3

FT FY FX

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

21

21

27

27

22

22

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

130

130

142

148

166

172

FT

11

11

13

15

18

20

BB

62

69

85

98

118

150

—

52

52

55

65

80

52

52

55

65

80

100

FD

11

11

14

18

18

22

FX

88

95

115

132

155

190

FY

40

46

58

65

87

109

FZ

109

118

145

165

190

230

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

SS

30

30

30

35

35

40

R

39

42

46

52

65

75

P

3/8

3/8

1/2

1/2

3/4

3/4

M

11

11

11

14

16

18

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

—



99

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Dimensions

Rear rectangular flange type: CH2EFB, CH2FFB

H + Q + l


SS + Stroke


øe

øDøE

10 f

R

FY

BB

MM

MA

A

K F

GA

lC

2-Rc P4-øFD

Air release

GB

NB

J

H

NAT FT

B

FX

FZ

Air release

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

l

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

207

212

233

258

297

327

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

207

228

248

282

312

D—

18

22.4

28

35.5

45

(mm)

±0.2±0.18

±0.13

±0.15

±0.18

±0.2

±0.23±0.3

FT FY FX

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

32

32

40

42

40

42

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

141

141

155

163

184

192

T

11

11

13

15

18

20

FT

11

11

13

15

18

20

BB

62

69

85

98

118

150

—

52

52

55

65

80

52

52

55

65

80

100

eFD

11

11

14

18

18

22

FX

88

95

115

132

155

190

FY

40

46

58

65

87

109

FZ

109

118

145

165

190

230

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

SS

182

182

198

213

237

252

R

39

42

46

52

65

75

P

3/8

3/8

1/2

1/2

3/4

3/4

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

—


Width acrossflats G

100

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Rear rectangular flange type: CH2GFZ, CH2HFZ

H + Q + l


SS + Stroke


øe

øDøE

10 f

R

FY

BB

MM

MA

A

K F

GA

lC

2-Rc P4-øFD

Air release

GB

NB

J

H

NAT FT

B

FX

FZ

Air release

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

l

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

209

214

238

263

303

335

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

209

233

253

288

320

D—

18

22.4

28

35.5

45

(mm)

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

32

32

40

42

40

42

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

141

141

155

163

184

192

T

11

11

13

15

18

20

FT

13

13

18

20

24

28

BB

62

69

85

98

118

150

—

52

52

55

65

80

52

52

55

65

80

100

eFD

11

11

14

18

18

22

FX

88

95

115

132

155

190

FY

40

46

58

65

87

109

FZ

109

118

145

165

190

230

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

SS

184

184

203

218

243

260

R

39

42

46

52

65

75

P

3/8

3/8

1/2

1/2

3/4

3/4

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

Bore size(mm) E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

—




Tolerance

Bore size(mm)

±0.2 ±0.13±0.18

±0.2

±0.23

±0.15

±0.18

±0.3

FT FX FY

32

40

50

63

80

100

Width acrossflats G


Dimensions

Rear rectangular flange type: CH2EFB, CH2FFB

H + Q + l


SS + Stroke


øe

øDøE

10 f

R

FY

BB

MM

MA

A

K F

GA

lC

2-Rc P4-øFD

Air release

GB

NB

J

H

NAT FT

B

FX

FZ

Air release

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

l

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

207

212

233

258

297

327

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

207

228

248

282

312

D—

18

22.4

28

35.5

45

(mm)

±0.2±0.18

±0.13

±0.15

±0.18

±0.2

±0.23±0.3

FT FY FX

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

32

32

40

42

40

42

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

141

141

155

163

184

192

T

11

11

13

15

18

20

FT

11

11

13

15

18

20

BB

62

69

85

98

118

150

—

52

52

55

65

80

52

52

55

65

80

100

eFD

11

11

14

18

18

22

FX

88

95

115

132

155

190

FY

40

46

58

65

87

109

FZ

109

118

145

165

190

230

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

SS

182

182

198

213

237

252

R

39

42

46

52

65

75

P

3/8

3/8

1/2

1/2

3/4

3/4

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

—


Width acrossflats G

101

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Dimensions

Front square flange type: CH2EFC, CH2FFC, CH2GFC, CH2HFC

H + Q + l

SS + Q + l + Stroke S + Stroke


Airrelease

øe

øD øE

10 f

FY

FY

MM

MAA

K F

GA

l

C

2-Rc P

8-øFD

GB

NBM

J

H

NAFT

R

FX

FX

SS FZ

Air release

B

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

l

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

66

71

78

95

113

135

ZZ

207

212

231

257

295

325

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

66

73

85

98

120

ZZ—

207

226

247

280

310

D—

18

22.4

28

35.5

45

(mm)

±0.2±0.18

±0.13

±0.15

±0.18

±0.2

±0.23±0.3

FT FX FY

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

21

21

27

27

22

22

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

130

130

142

148

166

172

FT

11

11

13

15

18

20

—

52

52

55

65

80

52

52

55

65

80

100

eFD

11

11

14

18

18

22

FX

40

46

58

65

87

109

FY

88

95

115

132

155

190

FZ

109

118

145

165

190

230

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

SS

30

30

30

35

35

40

R

39

42

46

52

65

75

P

3/8

3/8

1/2

1/2

3/4

3/4

NA

37

36

43

43

44

44

M

11

11

11

14

16

18

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

—


Width acrossflats G

102

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Rear square flange type: CH2EFD, CH2FFD, CH2GFD, CH2HFD

H + Q + l

SS + Q + l + Stroke

S + Stroke

SS + Stroke

ZZ + Stroke

ZZ + Q + l + Stroke

øe

øDøE

10 f

FY

MM

MA

A

K F

GA

l

C

B

2-Rc P8-øFD

GB

NB

J

H

NAT

FTR

FX

FY

FX

FZAir release

Air release

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

lWith rod boot


J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

207

212

233

258

297

327

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

207

228

248

282

312

D—

18

22.4

28

35.5

45

(mm)

±0.2±0.18

±0.13

±0.15

±0.18

±0.2

±0.23±0.3

FT FX FY

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

32

32

40

42

40

42

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

141

141

155

163

184

192

FT

11

11

13

15

18

20

—

52

52

55

65

80

52

52

55

65

80

100

eFD

11

11

14

18

18

22

FX

40

46

58

65

87

109

FY

88

95

115

132

155

190

FZ

109

118

145

165

190

230

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

SS

182

182

198

213

237

252

R

39

42

46

52

65

75

T

11

11

13

15

18

20

P

3/8

3/8

1/2

1/2

3/4

3/4

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

1/3.5stroke

1/4stroke

—






Dimensions

Front square flange type: CH2EFC, CH2FFC, CH2GFC, CH2HFC

H + Q + l

SS + Q + l + Stroke S + Stroke


Airrelease

øe

øD øE

10 f

FY

FY

MM

MAA

K F

GA

l

C

2-Rc P

8-øFD

GB

NBM

J

H

NAFT

R

FX

FX

SS FZ

Air release

B

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

l

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

66

71

78

95

113

135

ZZ

207

212

231

257

295

325

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

66

73

85

98

120

ZZ—

207

226

247

280

310

D—

18

22.4

28

35.5

45

(mm)

±0.2±0.18

±0.13

±0.15

±0.18

±0.2

±0.23±0.3

FT FX FY

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

21

21

27

27

22

22

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

130

130

142

148

166

172

FT

11

11

13

15

18

20

—

52

52

55

65

80

52

52

55

65

80

100

eFD

11

11

14

18

18

22

FX

40

46

58

65

87

109

FY

88

95

115

132

155

190

FZ

109

118

145

165

190

230

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

SS

30

30

30

35

35

40

R

39

42

46

52

65

75

P

3/8

3/8

1/2

1/2

3/4

3/4

NA

37

36

43

43

44

44

M

11

11

11

14

16

18

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

—


Width acrossflats G

103

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Dimensions

Single clevis type: CH2ECA, CH2FCA, CH2GCA, CH2HCA

H + Q + l

SS + Q + l + Stroke

S + Stroke

Air release

SS + Stroke

ZZ + Stroke

ZZ + Q + l + Stroke

øe

øDøE

10 f

R

CX

MM

MA

A RR

K F

GA

l

C

2-Rc P øCDH9GB

NB

U

L

JH

NATB

Air release-0.1-0.4

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

250

255

285

337.5

382.5

431

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

250

280

327.5

367.5

416

D—

18

22.4

28

35.5

45

(mm)

+0.043 0

+0.062 0

+0.052 0

CDH9

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

32

32

40

42

40

42

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

141

141

155

163

184

192

CD

16

16

20

31.5

31.5

40

—

52

52

55

65

80

52

52

55

65

80

100

eCX

25

25

31.5

40

40

50

RR

16

16

20

31.5

31.5

40

SS

209

209

230

261

291

316

U

22

22

25

40

40

50

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

L

38

38

45

63

72

84

R

39

42

46

52

65

75

T

11

11

13

15

18

20

P

3/8

3/8

1/2

1/2

3/4

3/4

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

l

—


Width acrossflats G

104

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Double clevis type: CH2ECB, CH2FCB, CH2GCB, CH2HCB

H + Q + l

SS + Q + l + Stroke

S + Stroke

SS + Stroke

ZZ + Stroke

ZZ + Q + l + Stroke

øe

øDøE

10 f

R

W WCX

MM

MA

A

U

L

RR

K F

GA

l

C

2-Rc P

øCDH9/f8

GB

NB

JH

NAT

B

Air release+0.4+0.1

Keeper plateAir release

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to 1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

250

255

285

337.5

382.5

431

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

250

280

327.5

367.5

416

D—

18

22.4

28

35.5

45

(mm)

+0.043 0

+0.062 0

+0.052 0

H9

CD

-0.016-0.043

-0.025-0.064

-0.020-0.053

f8

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

32

32

40

42

40

42

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

141

141

155

163

184

192

CD

16

16

20

31.5

31.5

40

—

52

52

55

65

80

52

52

55

65

80

100

eCX

25

25

31.5

40

40

50

RR

16

16

20

31.5

31.5

40

SS

209

209

230

261

291

316

L

38

38

45

63

72

84

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

U

22

22

25

40

40

50

W

12.5

12.5

16

20

20

25

R

39

42

46

52

65

75

T

11

11

13

15

18

20

P

3/8

3/8

1/2

1/2

3/4

3/4

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

l

—




Width acrossflats G


Dimensions

Single clevis type: CH2ECA, CH2FCA, CH2GCA, CH2HCA

H + Q + l

SS + Q + l + Stroke

S + Stroke

Air release

SS + Stroke

ZZ + Stroke

ZZ + Q + l + Stroke

øe

øDøE

10 f

R

CX

MM

MA

A RR

K F

GA

l

C

2-Rc P øCDH9GB

NB

U

L

JH

NATB

Air release-0.1-0.4

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1400

25 to1400

25 to 1400

25 to 1500

25 to 1800

25 to 1800

32

40

50

63

80

100

32

40

50

63

80

100

Tolerance

Bore size(mm)

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

250

255

285

337.5

382.5

431

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

250

280

327.5

367.5

416

D—

18

22.4

28

35.5

45

(mm)

+0.043 0

+0.062 0

+0.052 0

CDH9

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

32

32

40

42

40

42

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

141

141

155

163

184

192

CD

16

16

20

31.5

31.5

40

—

52

52

55

65

80

52

52

55

65

80

100

eCX

25

25

31.5

40

40

50

RR

16

16

20

31.5

31.5

40

SS

209

209

230

261

291

316

U

22

22

25

40

40

50

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

L

38

38

45

63

72

84

R

39

42

46

52

65

75

T

11

11

13

15

18

20

P

3/8

3/8

1/2

1/2

3/4

3/4

NA

37

36

43

43

44

44

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

l

—


Width acrossflats G

105

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Dimensions

Center trunnion type: CH2ETC, CH2FTC, CH2GTC, CH2HTC

H + Q + l


SS + 1/2 stroke


Airrelease

øe

øDøE

øTDe

9

10 f

R

J

RR

MM

MAA

K F GA

l

2-Rc P GB

NB

MH

NAT BTXTY ±0.3 TY ±0.3

TZ

TTC

Airrelease

Airrelease

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1800

25 to 1800

25 to 1800

25 to 1800

25 to 1800

25 to 1800

32∗1

40∗1

50∗1

63∗2

80

100 ∗1: CH2GTC is limited to 1400mm. ∗2: CH2GTC is limited to 1500mm.

32

40

50

63

80

100

Tolerance

Bore size(mm)

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

207

212

231

257

295

325

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

207

226

247

280

310

D—

18

22.4

28

35.5

45

(mm)

-0.040-0.092

-0.050-0.112

TDe9

0-0.3

0-0.35

0-0.4

TX

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

32

32

40

42

40

42

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

141

141

155

163

184

192

SS

113

113

121

132

146

156

—

52

52

55

65

80

52

52

55

65

80

100

eRR

2

2

2.5

2.5

2.5

3

TD

20

20

25

31.5

31.5

40

TT

28

28

33

43

43

53

TX

58

69

85

98

118

145

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

TY

20

20

25

31.5

31.5

40

TZ

98

109

135

161

181

225

R

39

42

46

52

65

75

T

11

11

13

15

18

20

P

3/8

3/8

1/2

1/2

3/4

3/4

NA

37

36

43

43

44

44

M

11

11

11

14

16

18

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

l

—


Width acrossflats G

106

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Accessories (optional)

Single knuckle jointMaterial: Cast iron

Double knuckle jointMaterial: Cast iron

Rodseries

Rodseries

B-series

C-series

Part no.

IH2-03BIH2-04BIH2-05BIH2-06BIH2-08BIH2-10BIH2-03BIH2-05CIH2-06CIH2-06BIH2-10C

Bore size(mm)

3240506380

10040506380

100

3240506380

10040506380

100

Bore size(mm)

B-series

C-series

Part no.

YH2-03BYH2-04BYH2-05BYH2-06BYH2-08BYH2-10BYH2-03BYH2-05CYH2-06CYH2-06BYH2-10C

A 76

76

90

145

145

185

76

90

145

145

185

A 76

76

90

145

145

185

76

90

145

145

185

C41

41

50

75

75

95

41

50

75

75

95

D32

32

40

60

60

80

32

40

60

60

80

B 60

60

70

115

115

145

60

70

115

115

145

B 60

60

70

115

115

145

60

70

115

115

145

C25

25

30

45

45

57

25

30

45

45

57

D32

32

40

60

60

79

32

40

60

60

79

EM16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

EM16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

JM5

M5

M5

M6

M6

M8

M5

M5

M6

M6

M8

JM5 x 0.8

M5 x 0.8

M5 x 0.8

M6 x 1.0

M6 x 1.0

M8 x 1.25

M5 x 0.8

M5 x 0.8

M6 x 1.0

M6 x 1.0

M8 x 1.25

PM6

M6

M6

M8

M8

M10

M6

M6

M8

M8

M10

F26

31

36

50

61

76

26

31

40

50

63

H25

25

31.5

40

40

50

25

31.5

40

40

50

H25

25

31.5

40

40

50

25

31.5

40

40

50

K16

16

20

30

30

40

16

20

30

30

40

K16

16

20

30

30

40

16

20

30

30

40

L12.5

12.5

16

20

20

25

12.5

16

20

20

25

l20

20

20

24

24

26

20

20

24

24

26

d16

16

20

31.5

31.5

40

16

20

31.5

31.5

40

+0.07 0

+0.07 0

+0.084 0

+0.1 0

+0.1 0

+0.1 0

+0.07 0

+0.084 0

+0.1 0

+0.1 0

+0.1 0

d16

16

20

31.5

31.5

40

16

20

31.5

31.5

40

+0.07 0

+0.07 0

+0.084 0

+0.1 0

+0.1 0

+0.1 0

+0.07 0

+0.084 0

+0.1 0

+0.1 0

+0.1 0

ødH10

K B

A

C

FJE

øD

H-0

.1-0

.4

2-ød

l ±0

.2

m T

HH

B

øD


B

C

Part no.

KP-05

KP-08

KP-10

Part no.

NTH-040

NTH-050

NTH-060

NTH-080

NTH-100

NTH-125

NTH-040

NTH-050

NTH-060

NTH-080

NTH-100

Bore size(mm) Cap bolt

M6 x 10lM8 x 12l

M10 x 14l

d

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

B

22

27

32

41

55

70

22

27

32

41

55

C

25.4

31.2

37

47.3

63.5

80.8

25.4

31.2

37

47.3

63.5

D

21

26

31

40

54

69

21

26

31

40

54

H

10

12

14

17

20

26

10

12

14

17

20

32, 40, 50

63, 80

100

Bore size(mm)

32

40

50

63

80

100

40

50

63

80

100

B

32

44

44

H

12

18

22

m

6

9

11

T

4.5

4.5

6

d

6.5

9

11.5

l20 ±0.2

24 ±0.2

26 ±0.2

Keeper plateMaterial: Rolled steel


Part no.

CDH-04

CDH-05

CDH-08

CDH-10

Bore size(mm)

32, 40

50

63, 80

100

C

1

1

1.5

2

L

62

76.5

93

117

m

2.5

3.5

3.5

6

T

4.8

4.8

4.8

6.3

d

14

18

29

35

Double clevis/Double knuckle pinMaterial: Rolled steel

Rod series

B-series

C-series

H0 -0

.15

t+0.15 0m

øD

f8

Df8

L

C

C

16

20

31.5

40

-0.016-0.043

-0.016-0.043

-0.016-0.043

-0.016-0.043

ødH10

H+0

.4+0

.1

A

C

LL B

J

E

K

øD

l

2-P keeper platemounting screw

Note) The pin, keeper plate and cap bolt are included with a double knuckle joint.


Double Acting/Single Rod Series CH2E/CH2F/CH2G/CH2HSeries CH2E/CH2F/CH2G/CH2H

Dimensions

Center trunnion type: CH2ETC, CH2FTC, CH2GTC, CH2HTC

H + Q + l


SS + 1/2 stroke


Airrelease

øe

øDøE

øTDe

9

10 f

R

J

RR

MM

MAA

K F GA

l

2-Rc P GB

NB

MH

NAT BTXTY ±0.3 TY ±0.3

TZ

TTC

Airrelease

Airrelease

Rod series

Bore size(mm)

Strokerange(mm)

25 to 1800

25 to 1800

25 to 1800

25 to 1800

25 to 1800

25 to 1800

32∗1

40∗1

50∗1

63∗2

80

100 ∗1: CH2GTC is limited to 1400mm. ∗2: CH2GTC is limited to 1500mm.

32

40

50

63

80

100

Tolerance

Bore size(mm)

1/3.5stroke

With rod boot


1/4stroke

J

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

207

212

231

257

295

325

D

18

22.4

28

35.5

45

56

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

MA—

22

27

32

42

57

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

207

226

247

280

310

D—

18

22.4

28

35.5

45

(mm)

-0.040-0.092

-0.050-0.112

TDe9

0-0.3

0-0.35

0-0.4

TX

B

58

65

76

90

110

135

C

38

45

52

63

80

102

GA

32

32

40

42

40

42

F

16

12

15

15

17

19

GB

15

15

19

19

22

22

S

141

141

155

163

184

192

SS

113

113

121

132

146

156

—

52

52

55

65

80

52

52

55

65

80

100

eRR

2

2

2.5

2.5

2.5

3

TD

20

20

25

31.5

31.5

40

TT

28

28

33

43

43

53

TX

58

69

85

98

118

145

f

21.5

12

15

15

17

19

Q

15

15

15

20

20

15

TY

20

20

25

31.5

31.5

40

TZ

98

109

135

161

181

225

R

39

42

46

52

65

75

T

11

11

13

15

18

20

P

3/8

3/8

1/2

1/2

3/4

3/4

NA

37

36

43

43

44

44

M

11

11

11

14

16

18

NB

31

30

35

35

44

44

(mm)

Bore size(mm)

32

40

50

63

80

100

E

34

40

46

55

65

80

-0.025-0.064

-0.030-0.076

E—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076-0.036

-0.090

l

—


Width acrossflats G

107

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


<Tie-rod mount type>

Reed switchesD-A5, D-A6D-A59W

Solid state switchesD-F5, D-J5D-F5NTLD-F5W, D-J59WD-F5BAL, D-F59F

<Band mount type>

Reed switches D-B5, D-B6, D-B59WSolid state switches D-G5, D-K59 D-G5W, D-K59W D-G5BAL D-G59F, D-G5NTL

Reed switchD-A3

Solid state switchesD-G39, D-K39

Reed switchD-A44

Auto Switch SpecificationsSeries CH2E/CH2F/CH2G/CH2H

Approx. Hs

Approx. Hs

Approx. Hs

Approx. Hs

Appr

ox. H

tAp

prox

. Ht

A A33(30)

Auto switch

A A33

12

Auto switch

A A36

49Auto switch

24.5

34 5656

G 1/2(applicable cable O.D ø6.8 to ø9.6)

A A49.5

Auto switch

G 1/2(applicable cable O.D. ø6.8 to ø11.5)

Dimensions inside ( ) are for solid state switch.

108

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


D-F5, D-J5D-F5W, D-J59WD-F5BAL, D-F59F

D-F5NTL

D-B5, D-B6D-B59W

D-G5, D-K59D-G5W, D-K59W

D-G5BALD-G59F, D-G5NTL

D-A5, D-A6D-A59W

D-A3D-G39, D-K39

D-A44Bore size(mm)

Hs

35

34.5

34.5

38.5

38

38

43

41.5

42

48.5

46.5

48.5

58.5

56.5

59

66.5

65.5

67.5

Hs

33.5

32

32.5

38

36.5

37

43.5

41.5

42.5

50.5

48.5

50.5

59

57.5

59.5

69.5

68

71

Hs

—

—

—

72.5

71

71.5

78

76

77

85

83

85

93.5

92

94

104

102.5

105.5

Hs

—

—

—

82.5

81

81.5

88

86

87

95

93

95

103.5

102

104

114

112.5

115.5

32

40

50

63

80

100

CH2E

CH2F

CH2H

CH2E

CH2F

CH2H

CH2E

CH2F

CH2H

CH2E

CH2F

CH2H

CH2E

CH2F

CH2H

CH2E

CH2F

CH2H

Hs

35

34.5

34.5

38.5

38

38

42

41.5

42

47

46.5

47

57

56.5

57.5

66.5

65.5

67.5

Ht

29.5

30

29.5

32.5

33.5

33

36.5

36.5

36

43

43

43

55.5

55.5

55.5

67

67

67

Ht

29.5

30

29.5

32.5

33.5

33

36.5

36.5

36

43

43

43

55.5

55.5

55.5

67

67

67

Unit: mm


D-G5, D-K59D-G5W, D-K59WD-G5BAL, D-G5NTL

D-B5, D-B64D-G59F

D-F5, D-J5D-F5W, D-J59WD-F5BAL

D-A5, D-A6D-A3, D-A44D-G39, D-K39

D-A59W D-F59F D-B59W

Auto switchtype

Bore size(mm)

32

40

50

63

80

100

A

15 Note)

16

16

19

23

26

A

19

20

20

23

27

30

A

21.5

22.5

22.5

25.5

29.5

32.5

A

25.5

26.5

26.5

29.5

33.5

36.5

D-F5NTL

A

26.5

27.5

27.5

30.5

34.5

37.5

A

17

18

18

21

25

28

A

15.5

16.5

16.5

19.5

23.5

26.5

A

18.5

19.5

19.5

22.5

26.5

29.5

Note) Auto switch models D-A3, D-A44, D-G39 and D-K39 cannot be mounted on ø32 bore size cylinders.







<Band mount type>

Reed switches D-B5, D-B6, D-B59WSolid state switches D-G5, D-K59 D-G5W, D-K59W D-G5BAL D-G59F, D-G5NTL

Reed switchD-A3


Reed switchD-A44

Auto Switch SpecificationsSeries CH2E/CH2F/CH2G/CH2H

Approx. Hs

Approx. Hs

Approx. Hs

Approx. Hs

Appr

ox. H

tAp

prox

. Ht

A A33(30)

Auto switch

A A33

12

Auto switch

A A36

49Auto switch

24.5

34 5656

G 1/2(applicable cable O.D ø6.8 to ø9.6)

A A49.5

Auto switch


Dimensions inside ( ) are for solid state switch.

109

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Series CH2E/CH2F/CH2G/CH2HMade to Order SpecificationsContact SMC for detailed specifications, lead times, and prices.

Made to

Order

Indicate the rod end configuration pattern symbol

When the rod end configuration is the same as the standard type, and only the H dimension or MM dimension is changed, indicate the H dimension or MM dimension.

Width across flats

CO.5

∗ ∗

30°

30° 30°

ød øD

F

F

F

FF

F

F

ød øD

øD

30°

Width across flats

Width across flats

∗

30°

ød

ød

øD

øD

∗ øD

30°

30°

30°30°

30°

30°

ød

øD

CH2 Series Mounting type Bore size Rod size series Stroke Cylinder options X A0

Modification of Rod End Configuration1

A1 A2 A3

A4 A5 A6

A7 A0

Dimension for ∗

ød-2

øD-2

PatternA1A3A4A5

Note) Female thread effective depth should be no more than twice the thread diameter.

Note) Male thread effective length should be no more than 100mm.



If dimensions other than the above are necessary, please indicate as such.

Note) Dimensions indicated with an asterisk (∗) in the patterns A1, A3, A4 and A5 are provided in the table below.

Widthacross flats

Width across flats

∗ Please indicate the desired dimensions on the bold lines provided in the drawings.

110

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Series CH2E/CH2F/CH2G/CH2HMade to Order SpecificationsContact SMC for detailed specifications, lead times, and prices.

Made to

Order

Indicate the rod end configuration pattern symbol

When the rod end configuration is the same as the standard type, and only the H dimension or MM dimension is changed, indicate the H dimension or MM dimension.

Width across flats

CO.5

∗ ∗

30°

30° 30°

ød øD

F

F

F

FF

F

F

ød øD

øD

30°

Width across flats

Width across flats

∗

30°

ød

ød

øD

øD

∗ øD

30°

30°

30°30°

30°

30°

ød

øD

CH2 Series Mounting type Bore size Rod size series Stroke Cylinder options X A0

Modification of Rod End Configuration1

A1 A2 A3

A4 A5 A6

A7 A0

Dimension for ∗

ød-2

øD-2

PatternA1A3A4A5

Note) Female thread effective depth should be no more than twice the thread diameter.




If dimensions other than the above are necessary, please indicate as such.

Note) Dimensions indicated with an asterisk (∗) in the patterns A1, A3, A4 and A5 are provided in the table below.

Widthacross flats

Width across flats

∗ Please indicate the desired dimensions on the bold lines provided in the drawings.

111

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

How to Order

JIS Standard Hydraulic CylinderDouble Acting/Double Rod

Series CH2EW/CH2FWø32, ø40, ø50, ø63, ø80, ø100

CH2 F W

W

BLA 50 100

CHD2 F BLA 50 100 A53With Auto Switch

Bore size 32 40 50 63 80100




Nominal pressure3.5MPa7MPa

SymbolEF

Series type

Type: Double acting/Double Rod

Basic typeTransaxial foot typeAxial foot typeFront rectangular flange typeFront square flange typeCenter trunnion type

BLALBFAFCTC

Mounting types

2 pcs.1 pc.3 pcs.

"n" pcs.

NilS3n


Rod size seriesBC


Cylinder stroke (mm)Refer to the standard stroke table on next page.Refer to page 93 for minimum strokes with auto switch.



Auto switch type

In the case of cylinders with built-in magnets but no auto switches, do not indicate any auto switch type symbol.(Example) CHD2FWLA50-100

Without rod end nutWith rod end nutWith double side cushionWithout cushionWith front cushionWith rear cushion

Cushion

NilANilNRH

Cylinder options

3.5MPa7 MPa

Rod end nut






Terminalconduit

Terminalconduit

Indi

cato

rlig

ht

3-wire (NPN equiv.)

Load voltage

––––

100V, 200V––

200V or less––

100V, 200V

––

ACDC


0.5(Nil)

3(L)

5(Z)

––––––––––––––

––––––––––

––––––––––––––––––

IC circuit

IC circuit

IC circuit

IC circuit

IC circuit

IC circuit

Applicableload

5V12V12V

5V, 12V5V, 12V

12V

—

5V, 12V

—12V

5V, 12V12V

5V, 12V

12V

5V, 12V

A56A53A54A67A64––––––

A59WF59F5PJ51J59––––


––B53B54––

B64 A33∗∗

A34∗∗

A44∗∗

B59WG59G5P––

K59 G39∗∗

K39∗∗

G59WG5PWK59WG5BAG5NTG59F

––Yes

Yes

Yes






2-wire

3-wire (NPN)2-wire


2-wire


2-wire

Ree

d s

witc

hS

olid

sta

te s

witc

h

––

––

––

––

––

No

—

—

∗ Lead wire length symbols: 0.5m ....... Nil (Example) A533m ........ L A53L5m ........ Z A53Z

––PLC

Relay, PLCPLC

Relay, PLCPLC

RelayPLC

RelayPLC

24V

24V

24V

Grommet

Grommet

Grommet

DIN terminal

Grommet

Wiring (output)Special functionAuto switch type

Tie-rodmount

Bandmount

––

––

––

100V, 200V

∗∗ Cannot be mounted on ø32 bore size cylinders.Note) • The standard lead wire length is 0.5m. However, the standard length for G5NTL, G5BAL, F5NTL and F5BAL is 3m.

• Solid state switches marked "" are produced upon receipt of order.

Port and cushion valve positions

112

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Model

Tube material

Nominal pressure

Bore size

Auto switch mounting

Model

Action

Fluid

Nominal pressure

Maximumallowable pressure

Proof pressure


Ambient andfluid temperature

Piston speed

Cushion

Rod end threads

Thread tolerance


Models

Specifications

JIS symbol

CH2EW

Aluminum alloy

3.5MPa

Applicable

CH2EW

CH2FW

Stainless steel

7

Applicable

32, 40, 50, 63, 80, 100mm

CH2FW


Hydraulic fluid

0.3MPa



8 to 300mm/s

Cushion seal type

Male threads

JIS class 2

3.5MPa

3.5MPa

5.0MPa

7MPa

10.5MPa

B-rod: 13.5MPaC-rod: 11MPa

Made to

OrderPages 75 to 76

32

40

50

63

80

100

Standard Strokes


25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

Bore size(mm)

Auto Switch mounting Bracket Part Nos.

Model

CH2E

CH2F

Bore size(mm)

Auto switch type

D-A3, D-A4D-G3, D-K3



32

40

50

63

80

100

32

40

50

63

80

100

—

BD1-04M

BD1-05M

BD1-06M

BD1-08M

BD1-10M

—

BDS-04M

BDS-05M

BDS-06M

BDS-08M

BDS-10M

BA-32

BA-04

BA-05

BA-06

BA-08

BA-10

BAF-32

BAF-04

BAF-05

BAF-06

BAF-08

BAF-10

BT-06

BT-06

BT-06

BT-08

BT-16

BT-18

BT-06

BT-06

BT-06

BT-08

BT-16

BT-18

B

(Basic Type)

LA, LB

(Foot type)

FA, FB, FC, FD, FY,FZ(Flange type)

CA, CB(Single clevis type)

TC(Center trunnion type)

Port and Cushion Valve Positions

Mountingtype

Position

Symbol Nil A C D E F G H

Port: TopCushion valve:Right

Port: RightCushion valve:Bottom

Port: LeftCushion valve:Top

Port: TopCushion valve:Left

Port: TopCushion valve:Bottom

Port: RightCushion valve:Top

Port: RightCushion valve:Left

Port: LeftCushion valve:Right


Double Acting/Double Rod Series CH2EW/CH2FW

to 100mm , 101 to 250mm ,251 to 630mm , 631 to 1000mm

+0.8 0

+1.25 0

+1.0 0

+1.4 0

Note) Refer to the stroke selection Table in Technical Data 2, to determine stroke limitation depending on the type of mounting brackets that will be used. Then make your selection.

: Piping port

∗ The cylinder's exterior dimensions represented here are as seen from the end rod of the cylinder.

: Cushion valve

mm

mm

mm

mm

How to Order

JIS Standard Hydraulic CylinderDouble Acting/Double Rod

Series CH2EW/CH2FWø32, ø40, ø50, ø63, ø80, ø100

CH2 F W

W

BLA 50 100

CHD2 F BLA 50 100 A53With Auto Switch

Bore size 32 40 50 63 80100




Nominal pressure3.5MPa7MPa

SymbolEF

Series type

Type: Double acting/Double Rod

Basic typeTransaxial foot typeAxial foot typeFront rectangular flange typeFront square flange typeCenter trunnion type

BLALBFAFCTC

Mounting types

2 pcs.1 pc.3 pcs.

"n" pcs.

NilS3n


Rod size seriesBC


Cylinder stroke (mm)Refer to the standard stroke table on next page.Refer to page 93 for minimum strokes with auto switch.



Auto switch type

In the case of cylinders with built-in magnets but no auto switches, do not indicate any auto switch type symbol.(Example) CHD2FWLA50-100

Without rod end nutWith rod end nutWith double side cushionWithout cushionWith front cushionWith rear cushion

Cushion

NilANilNRH

Cylinder options

3.5MPa7 MPa

Rod end nut






Terminalconduit

Terminalconduit

Indi

cato

rlig

ht

3-wire (NPN equiv.)

Load voltage

––––

100V, 200V––

200V or less––

100V, 200V

––

ACDC


0.5(Nil)

3(L)

5(Z)

––––––––––––––

––––––––––

––––––––––––––––––

IC circuit

IC circuit

IC circuit

IC circuit

IC circuit

IC circuit

Applicableload

5V12V12V

5V, 12V5V, 12V

12V

—

5V, 12V

—12V

5V, 12V12V

5V, 12V

12V

5V, 12V

A56A53A54A67A64––––––

A59WF59F5PJ51J59––––


––B53B54––

B64 A33∗∗

A34∗∗

A44∗∗

B59WG59G5P––

K59 G39∗∗

K39∗∗

G59WG5PWK59WG5BAG5NTG59F

––Yes

Yes

Yes






2-wire

3-wire (NPN)2-wire


2-wire


2-wire

Ree

d s

witc

hS

olid

sta

te s

witc

h

––

––

––

––

––

No

—

—

∗ Lead wire length symbols: 0.5m ....... Nil (Example) A533m ........ L A53L5m ........ Z A53Z

––PLC

Relay, PLCPLC

Relay, PLCPLC

RelayPLC

RelayPLC

24V

24V

24V

Grommet

Grommet

Grommet

DIN terminal

Grommet

Wiring (output)Special functionAuto switch type

Tie-rodmount

Bandmount

––

––

––

100V, 200V

∗∗ Cannot be mounted on ø32 bore size cylinders.Note) • The standard lead wire length is 0.5m. However, the standard length for G5NTL, G5BAL, F5NTL and F5BAL is 3m.

• Solid state switches marked "" are produced upon receipt of order.

Port and cushion valve positions

113

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Weights

Theoretical Output

Unit: kg


Axialfoot

Center trunnion

Squareflange

Rectangularflange(7MPa)

Additionalweight

(per 10mm stroke)

2.94 2.93 3.82 3.79 6.37 6.27 9.75 9.1615.0014.3621.8221.26

3.38 3.37 4.41 4.38 7.45 7.3511.3610.7717.6917.0526.4225.86

3.44 3.43 4.40 4.37 7.17 7.0711.3710.7817.3616.7225.2424.68

3.43 3.42 4.41 4.38 7.21 7.1111.2910.7017.0216.3825.4724.91

3.79 3.78 4.91 4.88 8.33 8.2312.6512.0619.5918.9529.2928.73

3.93 3.92 5.12 5.09 8.97 8.8713.6313.0420.3519.7132.6332.06

0.040.040.080.080.090.100.170.170.240.260.410.46

Mountingtype

ModelBoresize (mm)

32

40

50

63

80

100

CH2ECH2FCH2ECH2FCH2ECH2FCH2ECH2FCH2ECH2FCH2ECH2F

B LA FC TC LB FA

B-s

erie

s ro

d


Axialfoot

Center trunnion

Squareflange

Additionalweight

(per 10mm stroke )

Mountingtype

ModelBoresize (mm)

40

50

63

80

100

CH2ECH2FCH2ECH2FCH2ECH2FCH2ECH2FCH2ECH2F

B LA FC TC LB FA

B-s

erie

s ro

dC

-ser

ies

rod


3.74 3.71 6.21 6.11 9.44 8.8614.5613.9220.7620.20

4.33 4.30 7.29 7.1911.0510.4717.2516.6125.3624.80

4.32 4.29 7.01 6.9111.0610.4816.9216.2824.1823.62

4.33 4.30 7.05 6.9510.9810.4016.5815.9424.4123.85

4.83 4.80 8.17 8.0712.3411.7619.1518.5128.2327.67

5.04 5.01 8.81 8.7113.3212.7419.9119.2731.5731.01

0.070.070.070.080.140.140.180.210.290.30

Bore size(mm)

Rod size(mm)

Piston area(mm²)

Nominal pressure (MPa)

Unit: N

C-s

erie

s ro

d

Series CH2EW/CH2FW

3240506380

10040506380

100

18 22.428 35.545 56 18 22.428 35.545

550 862 1347 2126 3434 5388 1002 1569 2500 4035 6260

1 550 862 1347 2126 3434 5388 1002 1569 2500 4035 6260

3.51923301747157442

12020 18859 350654908751

14121 21911

5274843116735

10632 17172 26941 50087843

12501 20174 31302

7384760359429

14885 24041 37718 7012

10980 17502 28243 43823

Rod Sizes

B-series

C-series

32

18

—

40

22.4

18

50

28

22.4

63

35.5

28

80

45

35.5

100

56

45

Rod size series∗

Bore size(mm)

(mm)



Cushion Stroke

Bore size (mm)


(mm)

40

16

32

16

50

17

63

16

80

20

100

23

Single knuckle, Double Knuckle

Lock nut, Knuckle pin

Refer to page 72.

Refer to the table for double acting/single rod on page 93.


Auto Switches: Proper Mounting Positions and Mounting Heights for Stroke End DetectionSame as double acting/single rod: Refer to page 74.




Compatible

Compatible

Compatible

∗Not compatible


W/O hydraulic fluid

O/W hydraulic fluid



114

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Construction

Parts list Replacement parts: Seal kitsNo.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

Description Material

Carbon steel

Carbon steel

Carbon steel

Carbon steel

Aluminum alloy

Rolled steel

Copper alloy

Copper alloy

Carbon steel

Carbon steel

Carbon steel

Carbon steel

Carbon steel

Carbon steel

Alloy steel

Carbon steel

Alloy steel

Bearing steel

Carbon tool steel

Carbon tool steel

Carbon tool steel

NBR

NBR

NBR

NBR

NBR

NBR

NBR

NBR

–

NBR

–

Note

Hard anodized





Rod cover

Seal holder (B-series rod)

Seal holder (C-series rod)

Retainer

Cylinder tube

Piston

Cushion ring

Bushing (B-series rod)

Bushing (C-series rod)

Piston rod A (B-series rod)

Piston rod A (C-series rod)

Piston rod B (B-series rod)

Piston rod B (C-series rod)

Tie-rod

Tie-rod nut

Cushion valve

Lock nut

Air release valve

Check ball

Spring pin (B-series rod)

Spring pin (C-series rod)

Snap ring

Scraper (B-series rod)

Scraper (C-series rod)

Rod seal (B-series rod)

Rod seal (C-series rod)

Piston seal


Holder gasket

Cushion valve seal

Cushion seal

Gasket

Magnet

Aluminum alloy

Stainless steel

CH2E

CH2F

Bore size(mm)

Seal kit no.Kit components


32

40

50

63

80

100

CH2EW40B-PSCH2FW40B-PS





CH2EW40C-PSCH2FW40C-PS







∗ Seal kits consist of items 23 through 32 and can be ordered using the seal kit number for each bore size.




Weights

Theoretical Output

Unit: kg


Axialfoot

Center trunnion

Squareflange


Additionalweight

(per 10mm stroke)

2.94 2.93 3.82 3.79 6.37 6.27 9.75 9.1615.0014.3621.8221.26

3.38 3.37 4.41 4.38 7.45 7.3511.3610.7717.6917.0526.4225.86

3.44 3.43 4.40 4.37 7.17 7.0711.3710.7817.3616.7225.2424.68

3.43 3.42 4.41 4.38 7.21 7.1111.2910.7017.0216.3825.4724.91

3.79 3.78 4.91 4.88 8.33 8.2312.6512.0619.5918.9529.2928.73

3.93 3.92 5.12 5.09 8.97 8.8713.6313.0420.3519.7132.6332.06

0.040.040.080.080.090.100.170.170.240.260.410.46

Mountingtype

ModelBoresize (mm)

32

40

50

63

80

100

CH2ECH2FCH2ECH2FCH2ECH2FCH2ECH2FCH2ECH2FCH2ECH2F

B LA FC TC LB FA

B-s

erie

s ro

d


Axialfoot

Center trunnion

Squareflange

Additionalweight

(per 10mm stroke )

Mountingtype

ModelBoresize (mm)

40

50

63

80

100

CH2ECH2FCH2ECH2FCH2ECH2FCH2ECH2FCH2ECH2F

B LA FC TC LB FA

B-s

erie

s ro

dC

-ser

ies

rod


3.74 3.71 6.21 6.11 9.44 8.8614.5613.9220.7620.20

4.33 4.30 7.29 7.1911.0510.4717.2516.6125.3624.80

4.32 4.29 7.01 6.9111.0610.4816.9216.2824.1823.62

4.33 4.30 7.05 6.9510.9810.4016.5815.9424.4123.85

4.83 4.80 8.17 8.0712.3411.7619.1518.5128.2327.67

5.04 5.01 8.81 8.7113.3212.7419.9119.2731.5731.01

0.070.070.070.080.140.140.180.210.290.30

Bore size(mm)

Rod size(mm)

Piston area(mm²)

Nominal pressure (MPa)

Unit: N

C-s

erie

s ro

d

Series CH2EW/CH2FW

3240506380

10040506380

100

18 22.428 35.545 56 18 22.428 35.545

550 862 1347 2126 3434 5388 1002 1569 2500 4035 6260

1 550 862 1347 2126 3434 5388 1002 1569 2500 4035 6260

3.51923301747157442

12020 18859 350654908751

14121 21911

5274843116735

10632 17172 26941 50087843

12501 20174 31302

7384760359429

14885 24041 37718 7012

10980 17502 28243 43823

Rod Sizes

B-series

C-series

32

18

—

40

22.4

18

50

28

22.4

63

35.5

28

80

45

35.5

100

56

45

Rod size series∗

Bore size(mm)

(mm)



Cushion Stroke

Bore size (mm)


(mm)

40

16

32

16

50

17

63

16

80

20

100

23

Single knuckle, Double Knuckle

Lock nut, Knuckle pin

Refer to page 72.

Refer to the table for double acting/single rod on page 93.


Auto Switches: Proper Mounting Positions and Mounting Heights for Stroke End DetectionSame as double acting/single rod: Refer to page 74.




Compatible

Compatible

Compatible

∗Not compatible


W/O hydraulic fluid

O/W hydraulic fluid



115

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Dimensions

Basic type: CH2EWB, CH2FWB

S + Stroke H + StrokeH

ZZ + 2 strokes

øD

øE

R

MM

MA

A

MA

MM

AK KF T

GA

C

2-Rc P GA JM

NA NA

Bore size(mm)

Stroke range(mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

38

45

52

63

80

102

58

65

76

90

110

135

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

32

32

40

42

40

42

11

11

11

14

16

18

3/8

3/8

1/2

1/2

3/4

3/4

158

158

176

186

202

212

16

12

15

15

17

19

39

42

46

52

65

75

32

40

50

63

80

100

32

40

50

63

80

100

Bore size(mm)


MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

D

18

22.4

28

35.5

45

56

MA

22

27

32

42

57

72

A

25

30

35

45

60

75

34

40

46

55

65

80

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

268

278

306

346

392

442

A—

25

30

35

45

60

-0.025-0.064 -0.025

-0.064

-0.030-0.076

-0.030-0.076-0.036-0.090

K

7

9

11

13

15

16

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

MA—

22

27

32

42

57

D—

18

22.4

28

35.5

45

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

268

296

326

362

412

—

36

40

46

55

65

—

(mm)

BFT

(mm)Rod series

Air release

Series CH2EW/CH2FW

B C F RJ M

37

36

43

43

44

44

NA P S

11

11

13

15

18

20

TGA

øD

øE

E E

Width acrossflats G

Width acrossflats G

116

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

104

104

116

114

124

122

Transaxial foot type: CH2EWLA, CH2FWLA


ZZ + 2 strokes

Z + Stroke SS + Stroke

øD

øE

R

LH

LT

LX

BB

MM

MA

A

MA

MM

A

K

SS

Y YX X K

F LW LW

GA

C

2-Rc P

GA

M

J

NA NA

32

40

50

63

80

100

Bore size(mm)


MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

34

40

46

55

65

80

G

14

19

24

30

41

50

H

66

71

78

95

113

135

ZZ

268

278

306

346

392

442

D

18

22.4

28

35.5

45

56

E MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

66

73

85

98

120

ZZ—

268

296

326

362

412

D—

18

22.4

28

35.5

45

BF

J

(mm)Rod series

øD øE

Bore size(mm)

Strokerange(mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

109

118

145

165

190

230

58

65

76

90

110

135

38

45

52

63

80

102

14

10

10

10

11

11

21

21

27

27

22

22

11

11

14

18

18

22

35

37.5

45

50

60

71

±0.15±0.18

±0.20

±0.23±0.25

-0.025-0.064

-0.030-0.076

14

14

17

19

24

27

88

95

115

132

155

190

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

13

13

18

20

24

28

11

11

11

14

16

18

3/8

3/8

1/2

1/2

3/4

3/4

39

42

46

52

65

75

136

136

150

156

166

172

57

57

60

71

74

85

14

14

18

19

20

22

29

29

35

41

45

53

32

40

50

63

80

100

(mm)

CBBB LX RLWGA LTLHF J YXSS ZSPM

37

36

43

43

44

44

NACD

4-øCD

-0.036-0.090

—

36

40

46

55

65

—E

-0.025-0.064

-0.030-0.076

MA—

22

27

32

42

57

JIS Standard Hydraulic CylinderDouble Acting/Double Rod Series CH2EW/CH2FW


Width acrossflats G

Dimensions

Basic type: CH2EWB, CH2FWB


ZZ + 2 strokes

øD

øE

R

MM

MA

A

MA

MM

AK KF T

GA

C

2-Rc P GA JM

NA NA

Bore size(mm)

Stroke range(mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

38

45

52

63

80

102

58

65

76

90

110

135

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

32

32

40

42

40

42

11

11

11

14

16

18

3/8

3/8

1/2

1/2

3/4

3/4

158

158

176

186

202

212

16

12

15

15

17

19

39

42

46

52

65

75

32

40

50

63

80

100

32

40

50

63

80

100

Bore size(mm)


MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

D

18

22.4

28

35.5

45

56

MA

22

27

32

42

57

72

A

25

30

35

45

60

75

34

40

46

55

65

80

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

268

278

306

346

392

442

A—

25

30

35

45

60

-0.025-0.064 -0.025

-0.064

-0.030-0.076

-0.030-0.076-0.036-0.090

K

7

9

11

13

15

16

MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

MA—

22

27

32

42

57

D—

18

22.4

28

35.5

45

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

268

296

326

362

412

—

36

40

46

55

65

—

(mm)

BFT

(mm)Rod series

Air release

Series CH2EW/CH2FW

B C F RJ M

37

36

43

43

44

44

NA P S

11

11

13

15

18

20

TGA

øD

øE

E E

Width acrossflats G

Width acrossflats G

117

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

MA—

22

27

32

42

57

Dimensions

Axial foot type: CH2EWLB, CH2FWLB

S + Stroke

Z + Stroke

SS + Stroke

H + StrokeH

ZZ + 2 strokes

øD

øE

LH

LW

LT

R

LX

BB

MM

MA

A

MA

MM

AK KF GAC

2-Rc PGA

MJ

NAT

X1Y1

NA T

X1

Bore size(mm)

Strokerange(mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

32

32

40

42

40

42

39

42

46

52

65

75

30

33

37

45

50

55

37

36

43

43

44

44

222

222

246

270

302

322

40

46

58

65

87

109

3/8

3/8

1/2

1/2

3/4

3/4

8

8

8

10

12

12

40

43

50

60

72

85

11

11

11

14

16

18

32

32

35

42

50

55

11

11

13

15

18

20

220

220

241

263

287

307

158

158

176

186

202

212

16

12

15

15

17

19

11

11

14

18

18

22

38

45

52

63

80

102

58

65

76

90

110

135

62

69

85

98

118

150

32

40

50

63

80

100

32

40

50

63

80

100

Bore size(mm)


MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

268

278

306

346

392

442

D

18

22.4

28

35.5

45

56

34

40

46

55

65

80

E MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

268

296

326

362

412

D—

18

22.4

28

35.5

45

E

(mm)

B

F

(mm)Rod series

Air release

CBBB GA LX PLWLTF J LH NA TSSS ZX1

13

13

15

18

20

23

Y1RMCD

øD øE

Y1

4-øCD

Series CH2EW/CH2FW

±0.15±0.13

±0.15

±0.18±0.25

-0.025-0.064

-0.030-0.076-0.036-0.090

—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076

Width acrossflats G Width across

flats G

118

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Front rectangular flange type: CH2EWFA, CH2FWFA

S + Stroke H + StrokeHZZ + 2 strokes

øDøE

FY

BB

FX

FZ

SS

MM

MA

A

MAM

MM

AK

K

F GA1

C

2-Rc P GA2

T F

J

NAFT NA

Bore size(mm)

Stroke range(mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

21

21

27

27

22

22

30

30

30

35

35

40

39

42

46

52

65

75

109

118

145

165

190

230

3/8

3/8

1/2

1/2

3/4

3/4

11

11

13

15

18

20

16

12

15

15

17

19

38

45

52

63

80

102

58

65

76

90

110

135

62

69

85

98

118

150

32

40

50

63

80

100

32

40

50

63

80

100

Bore size(mm)


MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

66

71

78

95

113

135

ZZ

268

278

306

346

392

442

D

18

22.4

28

35.5

45

56

34

40

46

55

65

80

E MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

66

73

85

98

120

ZZ—

268

296

326

362

412

D—

18

22.4

28

35.5

45

(mm)

B

(mm)Rod series

Air release

CBBB GA1

32

32

40

42

40

42

GA2

136

136

150

156

166

172

SFZF

11

11

14

18

18

22

FD

11

11

13

15

18

20

FT

88

95

115

132

155

190

FX

40

46

58

65

87

109

FY J R TSSPM

37

36

43

43

44

44

NA

øD

øE

4-øFD R

±0.2±0.18

±0.13

±0.15

±0.18

±0.2

±0.23±0.3

-0.025-0.064

-0.030-0.076-0.036-0.090

—

36

40

46

55

65

—

E

-0.025-0.064

-0.030-0.076

11

11

11

14

16

18

MA—

22

27

32

42

57



Width acrossflats G

Width acrossflats G

MA—

22

27

32

42

57

Dimensions

Axial foot type: CH2EWLB, CH2FWLB

S + Stroke

Z + Stroke

SS + Stroke

H + StrokeH

ZZ + 2 strokes

øD

øE

LH

LW

LT

R

LX

BB

MM

MA

A

MA

MM

AK KF GAC

2-Rc PGA

MJ

NAT

X1Y1

NA T

X1

Bore size(mm)

Strokerange(mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

32

32

40

42

40

42

39

42

46

52

65

75

30

33

37

45

50

55

37

36

43

43

44

44

222

222

246

270

302

322

40

46

58

65

87

109

3/8

3/8

1/2

1/2

3/4

3/4

8

8

8

10

12

12

40

43

50

60

72

85

11

11

11

14

16

18

32

32

35

42

50

55

11

11

13

15

18

20

220

220

241

263

287

307

158

158

176

186

202

212

16

12

15

15

17

19

11

11

14

18

18

22

38

45

52

63

80

102

58

65

76

90

110

135

62

69

85

98

118

150

32

40

50

63

80

100

32

40

50

63

80

100

Bore size(mm)


MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

268

278

306

346

392

442

D

18

22.4

28

35.5

45

56

34

40

46

55

65

80

E MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

268

296

326

362

412

D—

18

22.4

28

35.5

45

E

(mm)

B

F

(mm)Rod series

Air release

CBBB GA LX PLWLTF J LH NA TSSS ZX1

13

13

15

18

20

23

Y1RMCD

øD øE

Y1

4-øCD

Series CH2EW/CH2FW

±0.15±0.13

±0.15

±0.18±0.25

-0.025-0.064

-0.030-0.076-0.036-0.090

—

36

40

46

55

65

—

-0.025-0.064

-0.030-0.076

Width acrossflats G Width across

flats G

119

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Center trunnion type: CH2EWTC, CH2FWTC

S + Stroke

SS + 1/2 stroke

H + StrokeH

ZZ + 2 strokes

øE

øD

R

J

øTDe

9

RR

TX

TZ

MM

MA

A

MA

A

MM

K

K

F GA

C

2-Rc P GA

NA T MNAT TT

Bore size(mm)

Strokerange(mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

11

11

11

14

16

18

11

11

13

15

18

20

32

32

40

42

40

42

3/8

3/8

1/2

1/2

3/4

3/4

37

36

43

43

44

44

98

109

135

161

181

225

16

12

15

15

17

19

38

45

52

63

80

102

58

65

76

90

110

135

32

40

50

63

80

100

32

40

50

63

80

100

Bore size(mm)


MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

268

278

306

346

392

442

D

18

22.4

28

35.5

45

56

34

40

46

55

65

80

E MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

268

296

326

362

412

D—

18

22.4

28

35.5

45

—

36

40

46

55

65

—E

(mm)

B

F

(mm)Rod series

Air releaseAirrelease

CB

113

113

121

132

146

156

SSGA MF J

158

158

176

186

202

212

S

39

42

46

52

65

75

R

2

2

2.5

2.5

2.5

3

RR TZT

20

20

25

31.5

31.5

40

TDe9

28

28

33

43

43

53

TT

20

20

25

31.5

31.5

40

TY

58

69

85

98

118

145

TXPNA

øE

øD

TY ±0.3 TY ±0.3

-0.040-0.092

-0.050-0.112

-0.025-0.064

-0.030-0.076

-0.025-0.064

-0.030-0.076-0.036-0.090

0-0.3

0-0.35

0-0.4

MA—

22

27

32

42

57



Width acrossflats G

Width acrossflats G

Dimensions

Square flange type: CH2EWFC, CH2FWFC

S + Stroke H + StrokeA SS FT

ZZ + 2 strokes

8-øFD

B

øE

øD

FX

FY

FY

FX

RFZ

MM MM

H GA

2-Rc P

Air release

GA

NA T F A

K MA

NAMA K F

Bore size(mm)

Stroke range(mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

11

11

11

14

16

18

11

11

13

15

18

20

11

11

14

18

18

22

3/8

3/8

1/2

1/2

3/4

3/4

16

12

15

15

17

19

38

45

52

63

80

102

58

65

76

90

110

135

32

40

50

63

80

100

32

40

50

63

80

100

Bore size(mm)


MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

66

71

78

95

113

135

ZZ

268

278

306

346

392

442

D

18

22.4

28

35.5

45

56

34

40

46

55

65

80

E MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

66

73

85

98

120

ZZ—

268

296

326

362

412

D—

18

22.4

28

35.5

45

(mm)

J

(mm)Rod series

Air release

CB FT

40

46

58

65

87

109

FX

88

95

115

132

155

190

FYFDF J

109

118

145

165

190

230

FZ

21

21

27

27

22

22

GA M

37

36

43

43

44

44

NA R

136

136

150

156

166

172

S

30

30

30

35

35

40

SS

11

11

13

15

18

20

TP

C

øE

øD

Series CH2EW/CH2FW

M

±0.2

±0.3

±0.13±0.18

±0.23

±0.2

±0.15

±0.18

-0.025-0.064

-0.030-0.076-0.036-0.090

—

36

40

46

55

65

E

-0.025-0.064

—

-0.030-0.076

MA—

22

27

32

42

57

39

42

46

52

65

75

Width acrossflats G

Width acrossflats G

120

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Center trunnion type: CH2EWTC, CH2FWTC

S + Stroke

SS + 1/2 stroke

H + StrokeH

ZZ + 2 strokes

øE

øD

R

J

øTDe

9

RR

TX

TZ

MM

MA

A

MA

A

MM

K

K

F GA

C

2-Rc P GA

NA T MNAT TT

Bore size(mm)

Strokerange(mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

11

11

11

14

16

18

11

11

13

15

18

20

32

32

40

42

40

42

3/8

3/8

1/2

1/2

3/4

3/4

37

36

43

43

44

44

98

109

135

161

181

225

16

12

15

15

17

19

38

45

52

63

80

102

58

65

76

90

110

135

32

40

50

63

80

100

32

40

50

63

80

100

Bore size(mm)


MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

55

60

65

80

95

115

ZZ

268

278

306

346

392

442

D

18

22.4

28

35.5

45

56

34

40

46

55

65

80

E MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

55

60

70

80

100

ZZ—

268

296

326

362

412

D—

18

22.4

28

35.5

45

—

36

40

46

55

65

—E

(mm)

B

F

(mm)Rod series

Air releaseAirrelease

CB

113

113

121

132

146

156

SSGA MF J

158

158

176

186

202

212

S

39

42

46

52

65

75

R

2

2

2.5

2.5

2.5

3

RR TZT

20

20

25

31.5

31.5

40

TDe9

28

28

33

43

43

53

TT

20

20

25

31.5

31.5

40

TY

58

69

85

98

118

145

TXPNA

øE

øD

TY ±0.3 TY ±0.3

-0.040-0.092

-0.050-0.112

-0.025-0.064

-0.030-0.076

-0.025-0.064

-0.030-0.076-0.036-0.090

0-0.3

0-0.35

0-0.4

MA—

22

27

32

42

57



Width acrossflats G

Width acrossflats G

Dimensions

Square flange type: CH2EWFC, CH2FWFC

S + Stroke H + StrokeA SS FT

ZZ + 2 strokes

8-øFD

B

øE

øD

FX

FY

FY

FX

RFZ

MM MM

H GA

2-Rc P

Air release

GA

NA T F A

K MA

NAMA K F

Bore size(mm)

Stroke range(mm)

25 to 800

25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

M10 x 1.25

M10 x 1.25

M10 x 1.25

M12 x 1.5

M16 x 1.5

M18 x 1.5

11

11

11

14

16

18

11

11

13

15

18

20

11

11

14

18

18

22

3/8

3/8

1/2

1/2

3/4

3/4

16

12

15

15

17

19

38

45

52

63

80

102

58

65

76

90

110

135

32

40

50

63

80

100

32

40

50

63

80

100

Bore size(mm)


MM

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

M48 x 1.5

A

25

30

35

45

60

75

MA

22

27

32

42

57

72

K

7

9

11

13

15

16

G

14

19

24

30

41

50

H

66

71

78

95

113

135

ZZ

268

278

306

346

392

442

D

18

22.4

28

35.5

45

56

34

40

46

55

65

80

E MM—

M16 x 1.5

M20 x 1.5

M24 x 1.5

M30 x 1.5

M39 x 1.5

A—

25

30

35

45

60

K—

7

9

11

13

15

G—

14

19

24

30

41

H—

66

73

85

98

120

ZZ—

268

296

326

362

412

D—

18

22.4

28

35.5

45

(mm)

J

(mm)Rod series

Air release

CB FT

40

46

58

65

87

109

FX

88

95

115

132

155

190

FYFDF J

109

118

145

165

190

230

FZ

21

21

27

27

22

22

GA M

37

36

43

43

44

44

NA R

136

136

150

156

166

172

S

30

30

30

35

35

40

SS

11

11

13

15

18

20

TP

C

øE

øD

Series CH2EW/CH2FW

M

±0.2

±0.3

±0.13±0.18

±0.23

±0.2

±0.15

±0.18

-0.025-0.064

-0.030-0.076-0.036-0.090

—

36

40

46

55

65

E

-0.025-0.064

—

-0.030-0.076

MA—

22

27

32

42

57

39

42

46

52

65

75

Width acrossflats G

Width acrossflats G

121

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

122

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Tie-rod Type Low Pressure Hydraulic Cylinder

Series CHAø40, ø50, ø63, ø80, ø100, ø125, ø160

Tie-rod type, nominal pressure: 3.5MPa.

123

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


How to Order



Auto switch type

Mounting types


Tie-rod Type Low Pressure Hydraulic CylinderDouble Acting/Single Rod


CHA 40 100LLWith Auto Switch

Bore size


Cylinder options

CHDA 40 100 A34

BLFGCDTU

Basic typeAxial foot typeFront flange typeRear flange typeSingle clevis typeDouble clevis typeCenter trunnion typeFront trunnion type

40506380

100

40mm 50mm 63mm 80mm100mm A

lum

inum

tube

Bore size40506380

100125160

40mm 50mm 63mm 80mm100mm125mm160mm

Alu

min

um tu

beS

teel

tube

Aluminum alloySteel tube

NilF

Tube material


NilJKNilNRH

Without rod bootNylon tarpaulinNeoprene cloth

Both sidesWithout cushion

With front cushionWith rear cushion

Rod boot

Cushion

2 pcs.1 pc.3 pcs.

"n" pcs.

NilS3n

3.5MPa


In the case of cylinders with built-in magnets but no auto switches, do not indicate any auto switch type symbol.

(Example) CHDAB50-100Applicable Auto Switches:

Typ

e Electricalentry

Indi

cato

rlig

ht

3-wire (NPN equiv.)

Load voltage

—

—

ACDC


0.5(Nil)

3(L)

5(Z)

IC circuit

—

IC circuit

—

IC circuit

—

IC circuit—

IC circuit

—

IC circuit

—

Applicableload

100V200V

100V200V

100V200V

Yes

Yes

Yes




Latch type with diagnostic output (2-color display)

With timer


No 2-wire

Ree

d s

witc

hS

olid

sta

te s

witc

h

A56A53

A54

A67A64———

A59WF59F5P

J51

J59——


F5LF

—

—

RelayPLC

RelayPLC

Relay, PLC

RelayPLC

PLC

PLC

PLC

24V

24V

—

— —

—

24V

Grommet

Grommet

Grommet

Grommet

DIN terminal

Terminalconduit

Terminalconduit

Wiring(output)

Special function

—

B53

B54

—B64A33A34A44

B59W——

—

—G39K39———

———

—

———

————

———

——

—

—————

—

——

Auto switch type

—

—200V or less

—

—

—


2-wire

3-wire (NPN)2-wire


2-wire

3-wire (NPN)

4-wire (NPN)

Tie-rodmount

Bandmount

5V

12V

12V

5V, 12V5V, 12V

12V

5V, 12V

—

12V

12V

5V, 12V

12V

5V, 12V

—

∗ Lead wire length symbols: 0.5m ...... Nil (Example) A533 m ......... L (Example) A53L5m .......... Z (Example) A53Z

Note • Solid state auto switches marked "" are produced upon receipt of order.• Types D-B53, D-B54, D-B64, and D-B59W cannot be mounted on ø63 bore size cylinders.

5V, 12V

124

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Action

Fluid

Nominal pressure

Proof pressure




Piston speed

Cushion

Thread tolerance


Hydraulic fluid

3.5MPa

5.0MPa

3.5MPa

0.25MPa


8 to 300mm/s

Cushion seal Note 1)

JIS class 2

Bore size (mm) Standard strokes (mm)

25 to 1000

25 to 1000

25 to 1000

25 to 1300

25 to 1500

50 to 1300

50 to 1500

Bore size (mm)

40, 50, 63, 80, 100

40, 50, 63, 80, 100, 125, 160

Specifications

Standard Strokes

Knuckle bracket, Single knuckle Double knuckle, Bracket pin Knuckle pinRod boot∗


Bore size (mm) Effective cushion stroke (mm) 15151720202022

Cushion Strokes (for Front & Rear)

Model Tube material

Models

Symbol

CHA

CHAFAluminum alloy

Steel

Stroke length tolerance +0.8

0 +1.0

0 +1.25

0 +1.4

0 +1.8

0


630 to 1000mm mm, 1000 to 1500mm mm

Mounting

∗ Maximum ambient temperature: Nylon tarpaulin (60°C) Neoprene cloth (110°C)

40506380

100

BD1-04MBD1-05MBD1-06MBD1-08MBD1-10M

BA-04BA-05

—BA-08BA-10

BT-04BT-06BT-06BT-08BT-08


Bore size (mm)

Auto switch modelD-A3, D-A44

D-G39, D-K39D-A5, D-A6, D-A59W, D-F5, D-J5D-F5W, D-J59W, D-F5NT, D-F5BA, D-F5F

D-B5, D-B6

• Light aluminum body

• Easy position detection with auto switchesAluminum cylinder sizes ø40 to ø100 are auto switch capable for easy stroke position detection.

• Smooth cushioningCushioning nearly equal to a shock absorber is achieved with a unique cushion ring configuration and cushion seal design.

40

50

63

80

100

125

160

40506380

100125160

Basic type (B), Axial foot type (L), Front flange type (F) Rear flange type (G), Single clevis type (C), Double clevis type (D), Center trunnion type (T), Front trunnion type (U)

Note 1) Insert type with the check mechanism.

( )Nylon tarpaulin Neoprene cloth

Note) Refer to the stroke selection Table in Technical Data 2, to determine stroke limitation depending on the type of mounting brackets that will be used. Then make your selection.


Double Acting/Single Rod Series CHA



Compatible

Compatible

Compatible

Not compatible

Not compatible


W/O hydraulic fluid

O/W hydraulic fluid




How to Order



Auto switch type

Mounting types


Tie-rod Type Low Pressure Hydraulic CylinderDouble Acting/Single Rod


CHA 40 100LLWith Auto Switch

Bore size


Cylinder options

CHDA 40 100 A34

BLFGCDTU

Basic typeAxial foot typeFront flange typeRear flange typeSingle clevis typeDouble clevis typeCenter trunnion typeFront trunnion type

40506380

100


lum

inum

tube

Bore size40506380

100125160


Alu

min

um tu

beS

teel

tube


NilF

Tube material


NilJKNilNRH

Without rod bootNylon tarpaulinNeoprene cloth



Rod boot

Cushion

2 pcs.1 pc.3 pcs.

"n" pcs.

NilS3n

3.5MPa


In the case of cylinders with built-in magnets but no auto switches, do not indicate any auto switch type symbol.

(Example) CHDAB50-100Applicable Auto Switches:

Typ

e Electricalentry

Indi

cato

rlig

ht

3-wire (NPN equiv.)

Load voltage

—

—

ACDC


0.5(Nil)

3(L)

5(Z)

IC circuit

—

IC circuit

—

IC circuit

—

IC circuit—

IC circuit

—

IC circuit

—

Applicableload

100V200V

100V200V

100V200V

Yes

Yes

Yes




Latch type with diagnostic output (2-color display)

With timer


No 2-wire

Ree

d s

witc

hS

olid

sta

te s

witc

h

A56A53

A54

A67A64———

A59WF59F5P

J51

J59——


F5LF

—

—

RelayPLC

RelayPLC

Relay, PLC

RelayPLC

PLC

PLC

PLC

24V

24V

—

— —

—

24V

Grommet

Grommet

Grommet

Grommet

DIN terminal

Terminalconduit

Terminalconduit

Wiring(output)

Special function

—

B53

B54

—B64A33A34A44

B59W——

—

—G39K39———

———

—

———

————

———

——

—

—————

—

——

Auto switch type

—

—200V or less

—

—

—


2-wire

3-wire (NPN)2-wire


2-wire

3-wire (NPN)

4-wire (NPN)

Tie-rodmount

Bandmount

5V

12V

12V

5V, 12V5V, 12V

12V

5V, 12V

—

12V

12V

5V, 12V

12V

5V, 12V

—

∗ Lead wire length symbols: 0.5m ...... Nil (Example) A533 m ......... L (Example) A53L5m .......... Z (Example) A53Z

Note • Solid state auto switches marked "" are produced upon receipt of order.• Types D-B53, D-B54, D-B64, and D-B59W cannot be mounted on ø63 bore size cylinders.

5V, 12V

125

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Minimum Strokes for Auto Switch Mountingn: Number of auto switches

Series CHA

Auto switch types


D-A3D-G39D-K39

D-A44

D-F5W, D-J59WD-F5BAD-F5FD-F5NT

D-A59W

D-B5, D-B6

Center trunnion type

90

100

120 + 50n =4 , 8, 12, 16 …

(n – 4)2

120

120

120

120 + 5 (n – 2)n = 2, 4, 6, 8 …

ø100

120

120

140

120

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

140 + 55n = 4, 8, 12, 16 …

(n – 4)2

ø80

110

110

130

110

110 + 55n = 4, 8, 12, 16 …

(n – 4)2

110 + 55n = 4, 8, 12, 16 …

(n – 4)2

130 + 55n = 4, 8, 12, 16 …

(n – 4)2

90 + 30 (n – 2)n = 2, 4, 6, 8 …

100 + 100 (n – 2) n = 4, 6, 8 …

Mounting bracketsother than

center trunnion

10

15

20

15

10

15

75

35

10

10

10 + 55n = 2, 4, 6, 8 …

(n – 2)2

100 + 100 (n – 2)n = 2, 3, 4 …

20 + 55n = 2, 4, 6, 8 …

(n – 2)2

15 + 55n = 2, 4, 6, 8 …

(n – 2)2

15 + 50n = 2, 4, 6, 8 …

(n – 2)2

75 + 50 (n – 2)n = 2, 3, 4 …

35 + 30 (n – 2)n = 2, 3, 4 …

35 + 30 (n – 2)n = 2, 3, 4 …

55 + 50 (n – 2)n = 2, 3, 4 …

35

55

ø40 and ø50

100

100

120

90

90

100

90

75

75

75

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

90 + 50n = 4, 8, 12, 16 …

(n – 4)2

90 + 50 (n – 2)n = 2, 4, 6, 8 …

75 + 30 (n – 2)n = 2, 4, 6, 8 …

75 + 30 (n – 2)n = 2, 4, 6, 8 …

75 + 50 (n – 2)n = 2, 4, 6, 8 …

75

75

ø63

100

100

120

100

—

—

—

80

12090 —

80

80

—

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

80 + 30 (n – 2)n = 2, 4, 6, 8 …

80 + 30 (n – 2)n=2, 4, 6, 8 …

80 + 50 (n – 2)n = 4, 6, 8 …

—

80

80

90

90

90

90

90 + 30 (n – 2)n = 2, 4, 6, 8 …

90 + 50 (n – 2)n = 2, 4, 6, 8 …

2 pc

s."n

" pcs

.2

pcs.

"n" p

cs.

2 pc

s."n

" pcs

.


1 or 2 pcs.(different sides/same side)

"n" pcs. (same side)

2 pcs.(different sides/same side)

"n" pcs.(same side)

1 pc.


"n" pcs.(same side)

1 pc.

1 pc.

1 pc.

Different sides

Same side

Different sides

Same side

Different sides

Different sides

Same side

Same side

D-B59W

120

120

20

75

15

75 + 50 (n – 2)n = 2, 3, 4 …

90 + 50 (n – 2)n = 2, 4, 6 …

120 + 5 (n – 2)n = 2, 4, 6, 8 …

20 + 50n = 2, 4, 6, 8 …

90

90

—

—

—

2 pc

s."n

" pcs

.

1 pc.

Different sides

Same side

Different sides

Same side

Different sides

Same side

Different sides

Same side

(n – 2)2 90 + 50

n = 4, 8, 12, 16 …

(n – 4)2 120 + 50

n = 4, 8, 12, 16 …

(n – 4)2

—

126

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Bore size (mm)

Pistonarea

(mm²)Rod size

(mm)

40

50

63

80

100

125

160

18

20

22.4

28

35.5

35.5

45

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

1257

1002

1963

1649

3117

2723

5027

4411

7854

6864

12272

11282

20106

18516

1 1.5 2 2.5 3 3.5

Theoretical Output

Weights

Series CHA (built-in magnet)

Operatingdirection


Bore size (mm)

Additional weight per 10mm stroke

Unit: N

Unit: kg

1257

1002

1963

1649

3117

2723

5027

4411

7854

6864

12272

11282

20106

18516

1886

1503

2945

2474

4676

4085

7541

6617

11781

10296

18408

16923

30159

27774

2514

2004

3926

3298

6234

5446

10054

8822

15708

13728

24544

22564

40212

37032

3143

2505

4908

4123

7793

6808

12568

11028

19635

17160

30680

28205

50265

46290

3771

3006

5889

4947

9351

8169

15081

13233

23562

20592

36816

33846

60318

55548

4400

3507

6871

5772

10910

9531

17595

15439

27489

24024

42952

39487

70371

64806

Basic type

Axial foot type

Flange type

Single clevis type

Double clevis type

Front trunnion type


(B)

(L)

(F & G)

(C)

(D)

(U)

(T)

(0m

m s

trok

e)

Bas

ic w

eigh

t

401.3

1.8

1.6

1.7

1.8

1.6

1.7

0.05

502.0

2.9

2.4

2.6

2.9

2.4

2.8

0.07

632.6

3.8

3.2

3.6

3.8

3.1

3.4

0.09

804.3

6.4

5.2

5.8

6.5

6.0

5.8

0.12

1006.5

10.0

8.2

9.0

9.9

9.4

9.2

0.16

Series CHAF (steel tube) Bore size (mm)


Unit: kg

Basic type

Axial foot type

Flange type

Single clevis type

Double clevis type

Front trunnion type


(B)

(L)

(F & G)

(C)

(D)

(U)

(T)

(0m

m s

trok

e)

Bas

ic w

eigh

t

401.5

2.0

1.7

1.9

2.0

1.7

1.9

0.09

502.1

3.1

2.6

2.8

3.1

2.6

2.9

0.08

632.7

3.9

3.2

3.6

3.9

3.2

3.4

0.10

804.7

6.8

5.7

6.3

7.0

6.5

6.2

0.19

1007.1

10.6

8.8

9.6

10.5

10.0

9.8

0.24

1259.2

15.8

12.1

13.0

14.7

13.7

12.9

0.31

16015.8

26.5

26.7

22.9

25.6

23.6

22.7

0.47

Calculation (Example) CHAL50-100• Basic weight ………………...... 2.9 (foot type, ø50) • Additional weight ……………... 0.07/10mm stroke• Cylinder stroke …..................... 100mm

2.9 + 0.07 x 100/10 = 3.6kg



Minimum Strokes for Auto Switch Mountingn: Number of auto switches

Series CHA

Auto switch types


D-A3D-G39D-K39

D-A44


D-A59W

D-B5, D-B6


90

100

120 + 50n =4 , 8, 12, 16 …

(n – 4)2

120

120

120

120 + 5 (n – 2)n = 2, 4, 6, 8 …

ø100

120

120

140

120

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

140 + 55n = 4, 8, 12, 16 …

(n – 4)2

ø80

110

110

130

110

110 + 55n = 4, 8, 12, 16 …

(n – 4)2

110 + 55n = 4, 8, 12, 16 …

(n – 4)2

130 + 55n = 4, 8, 12, 16 …

(n – 4)2

90 + 30 (n – 2)n = 2, 4, 6, 8 …

100 + 100 (n – 2) n = 4, 6, 8 …


center trunnion

10

15

20

15

10

15

75

35

10

10

10 + 55n = 2, 4, 6, 8 …

(n – 2)2

100 + 100 (n – 2)n = 2, 3, 4 …

20 + 55n = 2, 4, 6, 8 …

(n – 2)2

15 + 55n = 2, 4, 6, 8 …

(n – 2)2

15 + 50n = 2, 4, 6, 8 …

(n – 2)2

75 + 50 (n – 2)n = 2, 3, 4 …

35 + 30 (n – 2)n = 2, 3, 4 …

35 + 30 (n – 2)n = 2, 3, 4 …

55 + 50 (n – 2)n = 2, 3, 4 …

35

55

ø40 and ø50

100

100

120

90

90

100

90

75

75

75

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

90 + 50n = 4, 8, 12, 16 …

(n – 4)2

90 + 50 (n – 2)n = 2, 4, 6, 8 …

75 + 30 (n – 2)n = 2, 4, 6, 8 …

75 + 30 (n – 2)n = 2, 4, 6, 8 …

75 + 50 (n – 2)n = 2, 4, 6, 8 …

75

75

ø63

100

100

120

100

—

—

—

80

12090 —

80

80

—

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

80 + 30 (n – 2)n = 2, 4, 6, 8 …

80 + 30 (n – 2)n=2, 4, 6, 8 …

80 + 50 (n – 2)n = 4, 6, 8 …

—

80

80

90

90

90

90

90 + 30 (n – 2)n = 2, 4, 6, 8 …

90 + 50 (n – 2)n = 2, 4, 6, 8 …

2 pc

s."n

" pcs

.2

pcs.

"n" p

cs.

2 pc

s."n

" pcs

.





"n" pcs.(same side)

1 pc.


"n" pcs.(same side)

1 pc.

1 pc.

1 pc.

Different sides

Same side

Different sides

Same side

Different sides

Different sides

Same side

Same side

D-B59W

120

120

20

75

15

75 + 50 (n – 2)n = 2, 3, 4 …

90 + 50 (n – 2)n = 2, 4, 6 …

120 + 5 (n – 2)n = 2, 4, 6, 8 …

20 + 50n = 2, 4, 6, 8 …

90

90

—

—

—

2 pc

s."n

" pcs

.

1 pc.

Different sides

Same side

Different sides

Same side

Different sides

Same side

Different sides

Same side

(n – 2)2 90 + 50

n = 4, 8, 12, 16 …

(n – 4)2 120 + 50

n = 4, 8, 12, 16 …

(n – 4)2

—

127

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Construction

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23



Rod cover

Head cover

Cylinder tube

Piston rod

Piston

Cushion ring

Needle valve

Bushing

Tie-rod

Tie-rod washer

Piston nut

Needle valve nut

Tie-rod nut

Air release valve

Check ball

Wear ring

Cushion seal

Wiper ring

Rod seal

Piston seal

Needle valve seal


Piston gasket

Aluminum alloy

Aluminum alloy

Aluminum alloy

Carbon steel

Carbon steel

Aluminum alloy

Rolled steel

Rolled steel

Lead bronze

Carbon steel

Steel wire

Rolled steel

Carbon steel

Carbon steel

Alloy steel

Bearing steel

Resin

—

NBR

NBR

NBR

NBR

NBR

NBR

70% flat black

70% flat black

Hard anodized



CHA40-PS

CHA50-PS

CHA63-PS

CHA80-PS

CHA100-PS

CHA125-PS

CHA160-PS

Kit components

Nos. 17 to 22from the chart at left

40

50

63

80

100

125

160


ø40

128

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Basic type: CHAB

Dimensions

MM

Width acrossflats G

4-J GA

WW

GBAir release

øD

øe

øE

MA

A K F NA NB

H S + Stroke M

Q

ZZ + Stroke

Ma

10 l fh + l

ZZ + l + Stroke

C

B

V2-Rc P Cushion adjustment screwT

R (

max

.)

With rod boot

ød

Bore size(mm) A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

GB

9.5

13

13

15

16

16

18

K

18

20

22

26

27

27

28

M

13

16

16

19

21

24

27

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

NB

22

26

26

30

32

32

36

R

37

43

47

57

66

77

94

S

106

112

116

127

137

137

155

Q

5

5

5

5

8

8

8

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

T

11

11

11

11

12

12

12

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

J

M8

M10

M10

M12

M12

M14

M16

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

D 0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

45

50

55

65

80

80

100

0-0.062 0-0.062 0-0.074 0-0.074 0-0.074 0-0.074 0-0.087

Bore size(mm) H

66

73

80

90

100

100

108

ZZ

185

201

212

236

258

261

290

Z

211

227

238

262

281

284

313

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l

(mm)

1/4stroke

1/5stroke

Without rod boot With rod boot

17

19

21

26

34

34

43

40

50

63

80

100

125

160

40

50

63

80

100

125

160

E

Tie-rod Type Low Pressure Hydraulic CylinderDouble Acting/Single Rod Series CHA

Construction

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23



Rod cover

Head cover

Cylinder tube

Piston rod

Piston

Cushion ring

Needle valve

Bushing

Tie-rod

Tie-rod washer

Piston nut

Needle valve nut

Tie-rod nut

Air release valve

Check ball

Wear ring

Cushion seal

Wiper ring

Rod seal

Piston seal

Needle valve seal


Piston gasket

Aluminum alloy

Aluminum alloy

Aluminum alloy

Carbon steel

Carbon steel

Aluminum alloy

Rolled steel

Rolled steel

Lead bronze

Carbon steel

Steel wire

Rolled steel

Carbon steel

Carbon steel

Alloy steel

Bearing steel

Resin

—

NBR

NBR

NBR

NBR

NBR

NBR

70% flat black

70% flat black

Hard anodized



CHA40-PS

CHA50-PS

CHA63-PS

CHA80-PS

CHA100-PS

CHA125-PS

CHA160-PS

Kit components

Nos. 17 to 22from the chart at left

40

50

63

80

100

125

160


ø40

129

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Foot type: CHAL

Series CHA

H

øE

øe

øD

LT

WW

ød

CR

(max

.)

LH

±0.

2

B

LY

A

MA

MM

Y X X Y

NA NB

MGBV

LXB

Ta

K F GA

S + Stroke

LS + Stroke

ZZ + Stroke

4-øLD

4-J

2-Rc P

Cushion adjustment screw Air release

h + l

10 fl

ZZ + l + Stroke

With rod boot

Dimensions

Bore size(mm) A

23

25

28

32

38

38

42

B

60

73

80

100

118

140

174

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

GB

9.5

13

13

15

16

16

18

K

18

20

22

26

27

27

28

LD

9

11

11

13

13

15

17

LH

47

52

55

65

80

100

110

LT

8

10

10

12

14

16

18

LS

160

172

190

207

231

247

275

LX

44

53

60

75

90

112

140

LY

77

88.5

95

115

139

170

197

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

NB

22

26

26

30

32

32

36

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

M

10

12

12

14

14

16

18

J

M8

M10

M10

M12

M12

M14

M16

(mm)

D 0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

E 0-0.062 0-0.062 0-0.074 0-0.074 0-0.074 0-0.074 0-0.087

Bore size(mm) P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

R

37

43

47

57

66

77

94

X

27

30

37

40

47

55

60

Y

8

10

10

13

13

15

20

S

106

112

116

127

137

137

155

T

11

11

11

11

12

12

12

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

(mm)

H

66

73

80

90

100

100

108

ZZ

207

225

243

270

299

305

343

ZZ

233

251

269

296

322

328

366

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l

1/4stroke

1/5stroke


40

50

63

80

100

125

160

40

50

63

80

100

125

160

17

19

21

26

34

34

43

45

50

55

65

80

80

100

Width acrossflats G

130

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Front flange type: CHAF

Width across flats GMM

øE

øe

WW

R (m

ax.)

FY B øD

ød

GA GB

MA a FT

A K F NA NB

MH S + Stroke

ZZ + Stroke

Air release4-øFD 4-J

2-Rc P

V TCushionadjustment screw

C

B

FX

FZ

10 fl

h + l

ZZ + l + Stroke

With rod boot



Bore size(mm) A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

FD

9

11

11

13

13

15

17

FT

10

10

12

12

16

18

20

GB

9.5

13

13

15

16

16

18

FZ

95

115

122

155

172

200

240

FY

44

53

60

75

90

112

140

FX

77

95

102

130

145

170

205

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

J

M8

M10

M10

M12

M12

M14

M16

K

18

20

22

26

27

27

28

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

MA

20

22

25

29

34

34

38

NB

22

26

26

30

32

32

36

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

NA

30

30

30

35

35

35

40

M

16

22

20

26

26

30

34

(mm)

E

45

50

55

65

80

80

100

0-0.062 0-0.062 0-0.074 0-0.074 0-0.074 0-0.074 0-0.087

D

17

19

21

26

34

34

43

0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

Bore size(mm) S

106

112

116

127

137

137

155

R

37

43

47

57

66

77

94

T

11

11

11

11

12

12

12

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

(mm)

H

66

73

80

90

100

100

108

ZZ

188

207

216

243

263

267

297

Z

214

233

242

269

286

290

320

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l

1/4stroke

1/5stroke


40

50

63

80

100

125

160

40

50

63

80

100

125

160

Foot type: CHAL

Series CHA

H

øE

øe

øD

LT

WW

ød

CR

(max

.)

LH

±0.

2

B

LY

A

MA

MM

Y X X Y

NA NB

MGBV

LXB

Ta

K F GA

S + Stroke

LS + Stroke

ZZ + Stroke

4-øLD

4-J

2-Rc P

Cushion adjustment screw Air release

h + l

10 fl

ZZ + l + Stroke

With rod boot

Dimensions

Bore size(mm) A

23

25

28

32

38

38

42

B

60

73

80

100

118

140

174

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

GB

9.5

13

13

15

16

16

18

K

18

20

22

26

27

27

28

LD

9

11

11

13

13

15

17

LH

47

52

55

65

80

100

110

LT

8

10

10

12

14

16

18

LS

160

172

190

207

231

247

275

LX

44

53

60

75

90

112

140

LY

77

88.5

95

115

139

170

197

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

NB

22

26

26

30

32

32

36

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

M

10

12

12

14

14

16

18

J

M8

M10

M10

M12

M12

M14

M16

(mm)

D 0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

E 0-0.062 0-0.062 0-0.074 0-0.074 0-0.074 0-0.074 0-0.087

Bore size(mm) P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

R

37

43

47

57

66

77

94

X

27

30

37

40

47

55

60

Y

8

10

10

13

13

15

20

S

106

112

116

127

137

137

155

T

11

11

11

11

12

12

12

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

(mm)

H

66

73

80

90

100

100

108

ZZ

207

225

243

270

299

305

343

ZZ

233

251

269

296

322

328

366

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l

1/4stroke

1/5stroke


40

50

63

80

100

125

160

40

50

63

80

100

125

160

17

19

21

26

34

34

43

45

50

55

65

80

80

100

Width acrossflats G

131

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Rear flange type: CHAG

Series CHA

øD

øe

øE

MM

Width across flats GGA4-J Air release GB

WW

MA

A K

H

NA

S + Stroke

ZZ + Stroke

NBC

B

FX

FZ

F

Ma

V T2-Rc P

4-J4-øFD

R (m

ax.)

Cushionadjustment screw

FY B

10 l f

h + l

ZZ + l + Stroke

With rod boot

FT

ød

Dimensions

Bore size (mm) A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

FD

9

11

11

13

13

15

17

FT

10

10

12

12

16

18

20

FX

77

95

102

130

145

170

205

G

14

17

17

22

27

27

36

FZ

95

115

122

155

172

200

240

FY

44

53

60

75

90

112

140

GA

17.5

17

17

20

19

19

22

GB

9.5

13

13

15

16

16

18

K

18

20

22

26

27

27

28

M

16

22

20

26

26

30

34

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

NA

30

30

30

35

35

35

40

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

R

37

43

47

57

66

77

94

NB

22

26

26

30

32

32

36

MA

20

22

25

29

34

34

38

J

M8

M10

M10

M12

M12

M14

M16

(mm)

E

45

50

55

65

80

80

100

0-0.062 0-0.062 0-0.074 0-0.074 0-0.074 0-0.074 0-0.087

D

17

19

21

26

34

34

43

0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

Bore size (mm) S

106

112

116

127

137

137

155

T

11

11

11

11

12

12

12

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

(mm)

H

66

73

80

90

100

100

108

ZZ

182

195

208

229

253

255

283

Z

208

221

234

255

276

278

306

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l

1/4stroke

1/5stroke


40

50

63

80

100

125

160

40

50

63

80

100

125

160

132

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Single clevis type: CHAC

h + l

Z + l + Stroke

ZZ + l + Stroke

With rod boot

10 fl

øe

V T2-Rc PCushionadjustment screw

øCDH9

CX ±0.3

C

B

R (

max

.)

MA

A K F NA NB U

a

H

RR

S + Stroke

Z + Stroke

ZZ + Stroke

GA GB4-J Air release

W

ød

øDøE

W

MM




L 0 -0.3

Bore size (mm) A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

CX

21

23

27

31

35

41

54

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

d

18

20

22.4

28

35.5

35.5

45

D

17

19

21

26

34

34

43

CDH9

12

14

16

18

20

22

25

E

45

50

55

65

80

80

100

F

25

28

30

32

35

35

38

GB

9.5

13

13

15

16

16

18

GA

17.5

17

17

20

19

19

22

G

14

17

17

22

27

27

36

J

M8

M10

M10

M12

M12

M14

M16

MA

20

22

25

29

34

34

38

L

32

35

40

45

50

55

65

K

18

20

22

26

27

27

28

NB

22

26

26

30

32

32

36

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

NA

30

30

30

35

35

35

40

RR

15

18

20

22

24

26

30

S

106

112

116

127

137

137

155

R

37

43

47

57

66

77

94

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

0-0.062 0-0.062 0-0.074 0-0.074 0-0.074 0-0.074 0-0.087

0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

Bore size (mm) T

11

11

11

11

12

12

12

U

18

21

23

26

30

30

40

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

(mm)

H

66

73

80

90

100

100

108

Z

204

220

236

262

287

292

328

ZZ

219

238

258

284

311

318

358

Z

230

246

262

288

310

315

351

ZZ

245

264

284

310

334

341

381

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l

1/4stroke

1/5stroke


+0.043 0+0.043 0+0.043 0+0.043 0+0.052 0+0.052 0+0.052 0

40

50

63

80

100

125

160

40

50

63

80

100

125

160

Rear flange type: CHAG

Series CHA

øD

øe

øE

MM

Width across flats GGA4-J Air release GB

WW

MA

A K

H

NA

S + Stroke

ZZ + Stroke

NBC

B

FX

FZ

F

Ma

V T2-Rc P

4-J4-øFD

R (m

ax.)

Cushionadjustment screw

FY B

10 l f

h + l

ZZ + l + Stroke

With rod boot

FT

ød

Dimensions

Bore size (mm) A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

FD

9

11

11

13

13

15

17

FT

10

10

12

12

16

18

20

FX

77

95

102

130

145

170

205

G

14

17

17

22

27

27

36

FZ

95

115

122

155

172

200

240

FY

44

53

60

75

90

112

140

GA

17.5

17

17

20

19

19

22

GB

9.5

13

13

15

16

16

18

K

18

20

22

26

27

27

28

M

16

22

20

26

26

30

34

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

NA

30

30

30

35

35

35

40

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

R

37

43

47

57

66

77

94

NB

22

26

26

30

32

32

36

MA

20

22

25

29

34

34

38

J

M8

M10

M10

M12

M12

M14

M16

(mm)

E

45

50

55

65

80

80

100

0-0.062 0-0.062 0-0.074 0-0.074 0-0.074 0-0.074 0-0.087

D

17

19

21

26

34

34

43

0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

Bore size (mm) S

106

112

116

127

137

137

155

T

11

11

11

11

12

12

12

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

(mm)

H

66

73

80

90

100

100

108

ZZ

182

195

208

229

253

255

283

Z

208

221

234

255

276

278

306

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l

1/4stroke

1/5stroke


40

50

63

80

100

125

160

40

50

63

80

100

125

160

133

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Double clevis type: CHAD

øe

10 l f

h + l

Z + l + Stroke

ZZ + l + Stroke

With rod boot

2-Rc PCushionadjustment screwV T

R (m

ax.)

CX ±0.3

C

B

MA

A K

H

F NA NB U

RR

a

L 0 -0.3S + Stroke

Z + Stroke

ZZ + Stroke

øCDH9

GBAir release

W

ød

øDøE

W

GA4-J


MM

Series CHA

Dimensions

Bore size(mm) A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

CX

22

24

28

32

36

42

55

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

d

18

20

22.4

28

35.5

35.5

45

D

17

19

21

26

34

34

43

CDH9

ø12H9

ø14H9

ø16H9

ø18H9

ø20H9

ø22H9

ø25H9

E

45

50

55

65

80

80

100

F

25

28

30

32

35

35

38

GB

11

13

13

15

16

16

18

GA

17.5

17

17

20

19

19

22

G

14

17

17

22

27

27

36

J

M8

M10

M10

M12

M12

M14

M16

MA

20

22

25

29

34

34

38

L

32

35

40

45

50

55

65

K

18

20

22

26

27

27

28

NB

22

26

26

30

32

32

36

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

NA

30

30

30

35

35

35

40

RR

15

18

20

22

24

26

30

S

106

112

116

127

137

137

155

R

37

43

47

57

66

77

94

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

0-0.062 0-0.062 0-0.074 0-0.074 0-0.074 0-0.074 0-0.087

0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

Bore size(mm) T

11

11

11

11

12

12

12

U

18

21

23

26

30

30

40

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

(mm)

H

66

73

80

90

100

100

108

Z

204

220

236

262

287

292

328

ZZ

219

238

258

284

311

318

358

Z

230

246

262

288

310

315

351

ZZ

245

264

284

310

334

341

381

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l

1/4stroke

1/5stroke


+0.043 0+0.043 0+0.043 0+0.043 0+0.052 0+0.052 0+0.052 0

40

50

63

80

100

125

160

40

50

63

80

100

125

160

134

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Center trunnion type: CHAT

MM

WWø

DøE

GA TTAir release GBTV Air release

Z + 1/2 stroke2-Rc P

Cushion adjustment screw4-J

øT

De8

TY

øe

10 l f

h + l

ZZ + l + Stroke

Z + l + 1/2 stroke

MA a M

A K

H S + Stroke

ZZ + Stroke

F NA

M

NBB

TZ

C

TR

R (

max

.)

ød

With rod boot




TX 0 –0.5

Bore size(mm) A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

GB

9.5

13

13

15

16

16

18

K

18

20

22

26

27

27

28

M

10

10

10

13

13

15

17

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

NB

22

26

26

30

32

32

36

S

106

112

116

127

137

137

155

T

11

11

11

11

12

12

12

R

37

43

47

57

66

77

94

Tde8

15

15

15

25

32

32

36

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

J

M8 x 1.25

M10 x 1.5

M10 x 1.5

M12 x 1.75

M12 x 1.75

M14 x 2

M16 x 2

MM

M14

M16

M18

M22

M27

M27

M33

(mm)

E

45

50

55

65

80

80

100

0 -0.062 0 -0.062 0 -0.074 0 -0.074 0 -0.074 0 -0.074 0 -0.087

D

17

19

21

26

34

34

43

0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

Bore size(mm) W

8

9

10

13

16

16

20

H

66

73

80

90

100

100

108

Z

123

131

140

156

170

170

187.5

TX

70

83

90

112

140

170

212

TT

24

26

26

36

42

42

52

TR

R0.5

R0.5

R0.5

R2.5

R2.5

R2.5

R2.5

TY

65

78

86

106

130

162

200

TZ

95

108

115

162

204

234

284

V

7.5

10

12

16

20

20

24

ZZ

182

195

206

230

250

252

280

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l Z

149

157

166

182

193

193

210.5

ZZ

208

221

232

256

273

275

303

(mm)

-0.032-0.059-0.032-0.059-0.032-0.059-0.040-0.073-0.050-0.089-0.050-0.089-0.050-0.089

1/4stroke

1/5 stroke


40

50

63

80

100

125

160

40

50

63

80

100

125

160

Double clevis type: CHAD

øe

10 l f

h + l

Z + l + Stroke

ZZ + l + Stroke

With rod boot

2-Rc PCushionadjustment screwV T

R (m

ax.)

CX ±0.3

C

B

MA

A K

H

F NA NB U

RR

a

L 0 -0.3S + Stroke

Z + Stroke

ZZ + Stroke

øCDH9

GBAir release

W

ød

øDøE

W

GA4-J


MM

Series CHA

Dimensions

Bore size(mm) A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

CX

22

24

28

32

36

42

55

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

d

18

20

22.4

28

35.5

35.5

45

D

17

19

21

26

34

34

43

CDH9

ø12H9

ø14H9

ø16H9

ø18H9

ø20H9

ø22H9

ø25H9

E

45

50

55

65

80

80

100

F

25

28

30

32

35

35

38

GB

11

13

13

15

16

16

18

GA

17.5

17

17

20

19

19

22

G

14

17

17

22

27

27

36

J

M8

M10

M10

M12

M12

M14

M16

MA

20

22

25

29

34

34

38

L

32

35

40

45

50

55

65

K

18

20

22

26

27

27

28

NB

22

26

26

30

32

32

36

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

NA

30

30

30

35

35

35

40

RR

15

18

20

22

24

26

30

S

106

112

116

127

137

137

155

R

37

43

47

57

66

77

94

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

0-0.062 0-0.062 0-0.074 0-0.074 0-0.074 0-0.074 0-0.087

0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

Bore size(mm) T

11

11

11

11

12

12

12

U

18

21

23

26

30

30

40

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

(mm)

H

66

73

80

90

100

100

108

Z

204

220

236

262

287

292

328

ZZ

219

238

258

284

311

318

358

Z

230

246

262

288

310

315

351

ZZ

245

264

284

310

334

341

381

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l

1/4stroke

1/5stroke


+0.043 0+0.043 0+0.043 0+0.043 0+0.052 0+0.052 0+0.052 0

40

50

63

80

100

125

160

40

50

63

80

100

125

160

135

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Front trunnion type: CHAU

Series CHA

Z

GBGBTTV TWidth across flats G

MM

øD

øe

øE

Z + l

h + lZZ + l + Stroke

10 l f

MA a

A K

H MS + Stroke

ZZ + Stroke

F NA NBB

TZ

C

WW

2-Rc PCushion adjustment screw 4-JAir release

TR

R (

max

.)

TY

øT

De8

ød

Dimensions

TX 0 –0.5

Bore size(mm) A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

GB

9.5

13

13

15

16

16

18

K

18

20

22

26

27

27

28

M

10

16

16

13

13

15

17

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

NB

22

26

26

30

32

32

36

S

106

112

116

127

137

137

155

T

11

11

11

11

12

12

12

R

37

43

47

57

66

77

94

Tde8

15

15

15

25

32

32

36

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

J

M8

M10

M10

M12

M12

M14

M16

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

E

45

50

55

65

80

80

100

0-0.062 0-0.062 0-0.074 0-0.074 0-0.074 0-0.074 0-0.087

D

17

19

21

26

34

34

43

0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

Bore size(mm) W

8

9

10

13

16

16

20

H

66

73

80

90

100

100

108

Z

58

65

72

75

83

83

89

TX

70

83

90

112

140

170

212

TY

60

73

80

100

118

140

174

TR

R0.5

R0.5

R0.5

R2.5

R2.5

R2.5

R2.5

TT

16

16

16

30

34

34

38

TZ

95

108

115

162

204

234

284

V

7.5

10

12

16

20

20

24

ZZ

182

201

212

230

250

252

280

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l Z

84

91

98

101

106

106

112

ZZ

208

227

238

256

273

275

303

(mm)

-0.032-0.059-0.032-0.059-0.032-0.059-0.040-0.073-0.050-0.089-0.050-0.089-0.050-0.089

1/4stroke

1/5stroke


40

50

63

80

100

125

160

40

50

63

80

100

125

160

With rod boot

136

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Bracket pinMaterial: Carbon steel

Knuckle bracketMaterial: Cast iron

2-øD drill through

B

A

E

øC

C1

C1

3

øKcounterboredepth 2

øD drillthrough

C ±0.3

G A

øU

F

H

E

A B

øJ c

ount

er b

oreL

B

Knuckle pinMaterial: Carbon steel

KnuckleMaterial: Carbon steel

2-øD drill through

C1

C1

B E

A

øC

H 0–0.2

K C FB

A

10

l

Spring pin holeDrilled after assembly

dG

øM øL

øD

45°

Y-type knuckleMaterial: Carbon steel ød

BHKJ

E

øN

øM ø

LF

R2

C

G

D

A

45°

Bore size(mm)

40

50

63

80

100

125

160

40

50

63

80

100

125

160

40

50

63

80

100

160

A

80

94

102

123

147

169

205

B

70

84

92

113

132

154

190

Size

12

14

16

18

20

22

25

D

3

4

4

5

5

5

5

E

5

5

5

5

7.5

7.5

7.5

Tolerance-0.016-0.043-0.016-0.043-0.016-0.043-0.016-0.043-0.020-0.053-0.020-0.053-0.020-0.053

C (f8) Flat washer Cotter pin

Orderno.

AC-C1-bore size

Applicablecylinder type

Polished round 12SPCC







ø3 x 18l SWRM

ø4 x 22l SWRM

ø4 x 22l SWRM

ø5 x 28l SWRM

ø5 x 30l SWRM

ø5 x 35l SWRM

ø5 x 35l SWRM

ø40 clevis type

ø50 clevis type

ø63 clevis type

ø80 clevis type

ø100 clevis type

ø125 clevis type

ø160 clevis type

Bore size(mm)

Bore size(mm)

A

44

53

60

75

90

112

140

B

60

73

80

100

118

140

174

21

23

27

31

35

41

54

C F

18

21

23

26

30

30

40

12

12

15

16

17

20

22

E G

32

35

40

45

50

55

65

H

47

53

60

67

74

81

95

J

45

50

55

65

80

90

100

K

19

23

23

28

28

31

34

L

R 15

R 18

R 20

R 22

R 24

R 26

R 30

Size

12

14

16

18

20

22

25

Tolerance

9

11

11

13

13

15

17

D +0.027 0

+0.027 0

+0.027 0

+0.027 0

+0.033 0

+0.033 0

+0.033 0

Orderno.

AC-A1-boresize

Hexagonmounting bolt

U (H8)

M8 x 20

M10 x 22

M10 x 25

M12 x 28

M12 x 32

M14 x 36

M16 x 40

Applicablecylinder typeø40 doubleclevis typeø50 doubleclevis typeø63 doubleclevis typeø80 doubleclevis type

ø100 doubleclevis type



40

50

63

80

100

160

Bore size(mm)

40

50

63

80

100

160

Bore size(mm)

A

51.5

54.5

64.5

71.5

82

94

B

41.5

44.5

54.5

61.5

72

79

Size

13

13

16

16

20

20

D

3

3

4

4

5

5

E

5

5

5

5

5

7.5

Tolerance-0.016-0.043-0.016-0.043-0.016-0.043-0.016-0.043-0.020-0.053-0.020-0.053

C (f8) Order no.

AC-D1-boresize

Flat washer







Cotter pin

ø3 x 18l SWRM

ø3 x 18l SWRM

ø4 x 22l SWRM

ø4 x 22l SWRM

ø5 x 30l SWRM

ø5 x 30l SWRM

Applicable cylinder type

ø40 all types

ø50 all types

ø63 all types

ø80 all types

ø100, ø125 all types

ø160 all types

ReferenceG

28

30

32

36

40

44

Tolerance +0.027 0 +0.027 0 +0.027 0 +0.027 0 +0.033 0 +0.033 0

Orderno.

AC-B1-boresize

Springpin

3 x 25AW

3 x 28AW

4 x 28AW

4 x 36AW

5 x 40AW

5 x 50AW


ø40 all types

ø50 all types

ø63 all types

ø80 all types

ø160 all types

d (H8) L (F8)

67

70

80

95

110

120

A

55

58

65

78

90

100

B

15

18

20

22

26

30

C

25

28

30

35

42

50

D

4

5

6

7

8

10

K

17

19

22

27

32

36

H

14.2

16.2

18.3

22.3

27.5

34

M

26

28

32

40

45

50

F

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M33 x 2

E

13

13

16

16

20

22

Size

Tolerance

d (H8)

A B C D G L

F

E KJH N

M

Size

+0.043 +0.016 +0.053 +0.020 +0.053 +0.020 +0.053 +0.020 +0.064 +0.025 +0.064 +0.025

Tolerance

17

19

21

26

34

43

Size

4

4

4

4

5

5

l

67

70

80

95

110

120

55

58

65

78

90

100

27

30

35

39

46

50

13

13

16

16

20

22

32

35

43

50

59

66

18

20

23

28

33

37

4

5

6

7

8

10

14

14

14

14

15

15

10

10

10

10

10

10

25

28

30

35

42

50

14.2

16.2

18.3

22.3

27.5

34

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M33 x 2

29

25

30

35

43

45

+0.043 +0.016 +0.053 +0.020 +0.053 +0.020 +0.053 +0.020 +0.064 +0.025 +0.064 +0.025

+0.2 0 +0.2 0 +0.2 0 +0.2 0 +0.2 0 +0.2 0

+0.027 0 +0.027 0 +0.027 0 +0.027 0 +0.033 0 +0.033 0

Orderno.

AC-3Y-bore size


ø40 all types

ø50 all types

ø63 all types

ø80 all typesø100, ø125all types

ø160 all types

Tolerance ToleranceSize

ø100, ø125all types

Spring pin holeDrilled after assembly

3 x 25AW

3 x 28AW

4 x 28AW

4 x 36AW

5 x 40AW

5 x 50AW

SpringpinP

28

30

32

36

40

44



0–0.3

P

Front trunnion type: CHAU

Series CHA

Z

GBGBTTV TWidth across flats G

MM

øD

øe

øE

Z + l

h + lZZ + l + Stroke

10 l f

MA a

A K

H MS + Stroke

ZZ + Stroke

F NA NBB

TZ

C

WW

2-Rc PCushion adjustment screw 4-JAir release

TR

R (

max

.)

TY

øT

De8

ød

Dimensions

TX 0 –0.5

Bore size(mm) A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

GB

9.5

13

13

15

16

16

18

K

18

20

22

26

27

27

28

M

10

16

16

13

13

15

17

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

NB

22

26

26

30

32

32

36

S

106

112

116

127

137

137

155

T

11

11

11

11

12

12

12

R

37

43

47

57

66

77

94

Tde8

15

15

15

25

32

32

36

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

J

M8

M10

M10

M12

M12

M14

M16

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

E

45

50

55

65

80

80

100

0-0.062 0-0.062 0-0.074 0-0.074 0-0.074 0-0.074 0-0.087

D

17

19

21

26

34

34

43

0-0.018 0-0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

Bore size(mm) W

8

9

10

13

16

16

20

H

66

73

80

90

100

100

108

Z

58

65

72

75

83

83

89

TX

70

83

90

112

140

170

212

TY

60

73

80

100

118

140

174

TR

R0.5

R0.5

R0.5

R2.5

R2.5

R2.5

R2.5

TT

16

16

16

30

34

34

38

TZ

95

108

115

162

204

234

284

V

7.5

10

12

16

20

20

24

ZZ

182

201

212

230

250

252

280

e

55

60

65

80

100

100

120

f

25

28

30

32

35

35

38

h

92

99

106

116

123

123

131

l Z

84

91

98

101

106

106

112

ZZ

208

227

238

256

273

275

303

(mm)

-0.032-0.059-0.032-0.059-0.032-0.059-0.040-0.073-0.050-0.089-0.050-0.089-0.050-0.089

1/4stroke

1/5stroke


40

50

63

80

100

125

160

40

50

63

80

100

125

160

With rod boot

137

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G




Solid state switchesD-F5, D-J5, D-F5NTLD-F5W, D-J59WD-F5BAL, D-F5F

<Band mount type>

Reed switchD-A3


Reed switchD-A44

Reed switchesD-B5, D-B6

A 33

A 49

A B33

12

36

49A

36

B

B

Approx. Hs

Approx. Hs

Appr

ox. H

tAp

prox

. Ht

Auto switch

Auto switch



3456

Approx. Hs

56

Approx. Hs

22.5

15

Auto switch

Auto switch

B

Series CHA

Auto Switch Specifications

138

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

40

50

63

80

100

D-A5, D-A6D-A3, D-A44D-G39, D-K39

D-F5, D-J5D-F5W, D-J5WD-F5BAL

A

10.5

11

13.5

13.5

17

B

11.5

13

14.5

16.5

21

A

14.5

15

17.5

17.5

21

B

15.5

17

18.5

20.5

25

A

17

17.5

20

20

23.5

B

18

19.5

21

23

27.5

A

22

22.5

25

25

28.5

B

23

24.5

26

28

32.5

A

11

11.5

—

14

17.5

B

12

13.5

—

17

21.5

A

21

21.5

24

24

27.5

B

22

23.5

25

27

31.5

D-A59W D-F5NTLD-F5F D-B5, D-B64

A

14

14.5

—

17

20.5

B

15

16.5

—

20

24.5

D-B59W



Bore size(mm)

Auto switchtype

(mm)

(mm)

40

50

63

80

100

D-A5, D-A6D-A59W

D-B5D-B6

D-A3D-G39D-K39

Hs

39.5

44

50

57

65

Ht

33.5

39

43

51

58.5

Hs

38

43

48.5

56

63.5

Ht

33.5

39

43

51

58.5

Hs

38

43.5

—

59

70

Hs

72.5

78

85

93.5

104

Hs

82.5

88

95

104

114

D-F5, D-J5D-F5W, D-J59WD-F5BA, D-F5FD-F5NT

D-A44

Bore size(mm)

Auto switchtype






Solid state switchesD-F5, D-J5, D-F5NTLD-F5W, D-J59WD-F5BAL, D-F5F

<Band mount type>

Reed switchD-A3


Reed switchD-A44


A 33

A 49

A B33

12

36

49A

36

B

B

Approx. Hs

Approx. Hs

Appr

ox. H

tAp

prox

. Ht

Auto switch

Auto switch



3456

Approx. Hs

56

Approx. Hs

22.5

15

Auto switch

Auto switch

B

Series CHA


139

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

How to Order

2 pcs.1 pc.3 pcs.

"n" pcs.

NilS3n



Auto switch type

Mounting types

Built-in magnet

Tie-rod Type Low Pressure Hydraulic CylinderDouble Acting/Double Rod

Series CHAWø40, ø50, ø63, ø80, ø100, ø125, ø1603.5MPa

CHAW 40 100LLWith Auto Switch

BLFTU

Basic typeAxial foot typeFront flange typeCenter trunnion typeFront trunnion type

Cylinder optionNilNRH



Cushion

CHDAW 40 100 A34Cylinder stroke (mm)Refer to the standard stroke table on next page.


NilF

Tube material

Bore size40506380

100


lum

inum

tube

Bore size40506380

100125160


Alu

min

um tu

be

Ste

el tu

be



Typ

e Electricalentry

Indi

cato

rlig

ht

3-wire (NPN equiv.)

Load voltage

——

ACDC


0.5(Nil)

3 (L)

5 (Z)

IC circuit

—

IC circuit

—

IC circuit

—

IC circuit—

IC circuit

—

IC circuit

—

Applicableload

100V200V

100V200V

100V200V

Yes

Yes

Yes





With timerWater resistant (2-color display)

No 2-wire

So

lid s

tate

sw

itch

Ree

d s

witc

h

A56A53

A54

A67A64———

A59WF59F5P

J51

J59——


F5LF

—

—

Relay, PLC

24V

24V

—

— —

—

24V

Grommet

Grommet

Grommet

Grommet

DIN terminal

Terminalconduit

Terminalconduit

Wiring(output)

Special function

—B53

B54

—B64A33A34A44

B59W——

—

—G39K39——————

—

———

————

———

——

—

——————

——

Auto switch type

—

—200V or less

—

—

—PLC

Relay, PLC

PLCRelay, PLC

PLC

Relay, PLC


2-wire

3-wire (NPN)2-wire


2-wire

3-wire (NPN)

4-wire (NPN)

Tie-rodmount

Bandmount

5V12V

12V

5V, 12V5V, 12V

12V

5V, 12V

—

12V5V, 12V

12V

5V, 12V

12V

5V, 12V

—

∗ Lead wire length symbols: 0.5m ......... Nil (Example) A533m ............ L (Example) A53L5m ............ Z (Example) A53Z

Note) • Solid state auto switches marked "" are produced upon receipt of order. • Types D-B53, D-B54, D-B64 and D-B59W cannot be mounted on bore size ø63 cylinders.

Part nos. for cylinders with built-in magnetsIn the case of cylinders with built-in magnets but no auto switches, do not incicate any auto switch type symbol.(Example) CHDAWB50-100

140

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Action

Fluid

Nominal pressure

Proof pressure




Piston speed

Cushion

Thread tolerance


Hydraulic fluid

3.5MPa

5.0MPa

3.5MPa

0.25MPa


8 to 300mm/s

Cushion seal Note 1)

JIS class 2

Bore size (mm)

40

50

63

80

100

125

160


25 to 800

25 to 800

25 to 800

25 to 1000

25 to 1000

25 to 1000

50 to 1200

Bore sizes (mm)

40, 50, 63, 80, 100

40, 50, 63, 80, 100, 125, 160

Specifications

Standard Strokes

Model

Models

CHAW

CHAFW

Tube material

Aluminum alloy

Steel


Mounting type

Symbol

• LightPrinciple parts are light weight aluminum alloy.

• Easy position detection with auto switchesAluminum cylinder sizes ø40 to ø100 are auto switch capable for easy stroke position detection.

• Smooth cushioningCushioning nearly equal to a shock absorber is achieved with a unique cushion ring configuration and cushion seal design.

Refer to page 100.


Bore size (mm)

40506380

100125160

Effective cushion stroke (mm)

15151720202022

Cushion Strokes (for Front & Rear)

∗ Maximum ambient temperature:Nylon tarpaulin (60°C)Neoprene cloth (110°C)

Knuckle bracket, Single knuckleDouble knuckle, Bracket pinKnuckle pinRod boot ∗

( )Nylon tarpaulinNeoprene cloth

Note) Refer to the stroke selection Table in Technical Data 2, to determine stroke limitation depending on the type of mounting brackets that will be used. Then make sure your selection.

40506380

100

BD1-04MBD1-05MBD1-06MBD1-08MBD1-10M

BA-04BA-05

—BA-08BA-10

BT-04BT-06BT-06BT-08BT-08


Bore size (mm)

Auto switch types

D-A3, D-A44D-G39, D-K39

D-A5, D-A6, D-A59W, D-F5, D-J5D-F5W, D-J59W, D-F5NT, D-F5BA, D-F5FD-B5, D-B6

+0.80

+1.00

+1.250

+1.40

+1.80


630 to 1000mm mm, 1000 to 1200mm mm

Basic type (B), Axial foot type (L), Front flange type (F),Rear flange type (G), Single clevis type (C), Double clevis type (D), Center trunnion type (T), Front trunnion type (U)

Note 1) Insert type with check mechanism.


Double Acting/Double Rod Series CHAW



Compatible

Compatible

Compatible

Not compatible

Not compatible


W/O hydraulic fluid

O/W hydraulic fluid



How to Order

2 pcs.1 pc.3 pcs.

"n" pcs.

NilS3n



Auto switch type

Mounting types

Built-in magnet

Tie-rod Type Low Pressure Hydraulic CylinderDouble Acting/Double Rod

Series CHAWø40, ø50, ø63, ø80, ø100, ø125, ø1603.5MPa

CHAW 40 100LLWith Auto Switch

BLFTU

Basic typeAxial foot typeFront flange typeCenter trunnion typeFront trunnion type

Cylinder optionNilNRH



Cushion

CHDAW 40 100 A34Cylinder stroke (mm)Refer to the standard stroke table on next page.


NilF

Tube material

Bore size40506380

100


lum

inum

tube

Bore size40506380

100125160


Alu

min

um tu

be

Ste

el tu

be



Typ

e Electricalentry

Indi

cato

rlig

ht

3-wire (NPN equiv.)

Load voltage

——

ACDC


0.5(Nil)

3 (L)

5 (Z)

IC circuit

—

IC circuit

—

IC circuit

—

IC circuit—

IC circuit

—

IC circuit

—

Applicableload

100V200V

100V200V

100V200V

Yes

Yes

Yes





With timerWater resistant (2-color display)

No 2-wire

So

lid s

tate

sw

itch

Ree

d s

witc

h

A56A53

A54

A67A64———

A59WF59F5P

J51

J59——


F5LF

—

—

Relay, PLC

24V

24V

—

— —

—

24V

Grommet

Grommet

Grommet

Grommet

DIN terminal

Terminalconduit

Terminalconduit

Wiring(output)

Special function

—B53

B54

—B64A33A34A44

B59W——

—

—G39K39——————

—

———

————

———

——

—

——————

——

Auto switch type

—

—200V or less

—

—

—PLC

Relay, PLC

PLCRelay, PLC

PLC

Relay, PLC


2-wire

3-wire (NPN)2-wire


2-wire

3-wire (NPN)

4-wire (NPN)

Tie-rodmount

Bandmount

5V12V

12V

5V, 12V5V, 12V

12V

5V, 12V

—

12V5V, 12V

12V

5V, 12V

12V

5V, 12V

—

∗ Lead wire length symbols: 0.5m ......... Nil (Example) A533m ............ L (Example) A53L5m ............ Z (Example) A53Z

Note) • Solid state auto switches marked "" are produced upon receipt of order. • Types D-B53, D-B54, D-B64 and D-B59W cannot be mounted on bore size ø63 cylinders.

Part nos. for cylinders with built-in magnetsIn the case of cylinders with built-in magnets but no auto switches, do not incicate any auto switch type symbol.(Example) CHDAWB50-100

141

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Minimum Strokes for Auto Switch Mountingn: Numbers of auto switched

Series CHAW

Auto switchtypes


D-A3D-G39D-K39

D-A44


D-A59W

D-B5, D-B6


90

100

120 + 50n = 4, 6, 8 …

(n – 4)2

(n – 2)2

120

120

120

120 + 50n = 2, 4, 6, 8 …

n = 4, 8, 12, 16 …

ø100

120

120

140

120

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

140 + 55(n – 4)

2

ø80

110

110

130

110

110 + 55n = 4, 8, 12, 16 …

(n – 4)2

110 + 55n = 4, 8, 12, 16 …

(n – 4)2

130 + 55n = 4, 8, 12, 16 …

(n – 4)2

90 + 30 (n – 2)n = 2, 4, 6, 8 …

100 + 100 (n – 2) n = 4, 6, 8 …


center trunnion

10

15

20

15

10

15

75

35

10

10

10 + 55n = 2, 4, 6, 8 …

(n – 2)2

100 + 100n = 2, 3, 4 …

20 + 55n = 2, 4, 6, 8 …

(n – 2)2

15 + 55n = 2, 4, 6, 8 …

(n – 2)2

15 + 50n = 2, 4, 6, 8 …

(n – 2)2

75 + 50 (n – 2)n = 2, 3, 4 …

35 + 30 (n – 2)n = 2, 3, 4 …

35 + 30 (n – 2)n = 2, 3, 4 …

55 + 50 (n – 2)n = 2, 3, 4 …

35

55

ø40 and ø50

100

100

120

90

90

100

90

75

75

75

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

100 + 55n = 4, 8,1 2, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

90 + 50n = 4, 8, 12, 16 …

(n – 4)2

(n – 2)290 + 50

n = 2, 4, 6, 8 …

75 + 30 (n – 2)n = 2, 4, 6, 8 …

75 + 30 (n – 2)n = 2, 4, 6, 8 …

75 + 50 (n – 2)n = 2, 4, 6, 8 …

75

75

ø63

100

100

120

100

—

—

—

80

80

80

—

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

80 + 30 (n – 2)n = 2, 4, 6, 8 …

80 + 30 (n – 2)n = 2, 4, 6, 8 …

80 + 50 (n – 2)n = 2, 4, 6, 8 …

—

80

80

90

90

90

90

90 + 30 (n – 2)n = 2, 4, 6, 8 …

90 + 50 (n – 2)n = 2, 4, 6, 8 …

2 pc

s."n

" pc

s.2

pcs.

"n"

pcs.

2 pc

s."n

" pc

s.

Number ofauto switches





1 pc.



1 pc.

1 pc.

Different sides

Same side

Different sides

1 pc.

Same side

Different sides

Different sides

Same side

Same side

Different sides

Same side

Different sides

Same side

120

120

12090 —

D-B59W

20

75

15

75 + 50 (n – 2)n = 2, 3, 4 …

90 + 50 (n – 2)n = 2, 4, 6 …

120 + 50 (n – 2)n = 2, 4, 6, 8 …

20 + 50n = 2 ,4 ,6, 8 …

90

90

—

—

—

—

2 pc

s."n

" pc

s.

1 pc.

Different sides

Same side

Different sides

Same side

(n – 2)2

(n – 2)2

90 + 50n = 4, 8, 12, 16 …

(n – 4)2 120 + 50

n = 4, 8, 12, 16 …

(n – 4)2

142

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Aluminum tubeBore size (mm)


Unit: kg

Basic type

Foot type

Flange type

Front trunnion type

Center trunnion type(0m

m s

trok

e)B

asic

wei

ght

40 50 63 80 100

Steel tubeBore size (mm)


Unit: kg

Basic type

Foot type

Flange type

Front trunnion type


(0m

m s

trok

e)B

asic

wei

ght

40 50 63 80 100 125 160

Calculation (example) CHAWL50-100• Basic weight …………….... 3.08 (foot type, ø50)• Additional weight …………. 0.14/10mm stroke• Cylinder stroke … 100mm

3.08 + 0.14 x 100/10 = 4.48kg

1.44

1.95

1.69

1.71

1.86

0.1

2.16

3.08

2.56

2.57

2.89

0.14

2.78

4.02

3.35

3.28

3.55

0.18

4.58

6.71

5.54

3.40

3.67

0.24

6.90

10.34

8.60

9.80

9.59

0.32

1.59

2.10

1.84

1.86

2.01

0.18

2.27

3.23

2.71

2.72

2.99

0.16

2.85

4.09

3.42

3.35

3.62

0.20

5.01

7.14

5.97

6.77

6.52

0.38

7.49

10.93

9.19

10.39

10.18

0.48

9.55

16.14

12.51

14.05

13.31

0.62

16.55

27.25

27.42

24.39

23.46

0.94

Weights



Minimum Strokes for Auto Switch Mountingn: Numbers of auto switched

Series CHAW

Auto switchtypes


D-A3D-G39D-K39

D-A44


D-A59W

D-B5, D-B6


90

100

120 + 50n = 4, 6, 8 …

(n – 4)2

(n – 2)2

120

120

120

120 + 50n = 2, 4, 6, 8 …

n = 4, 8, 12, 16 …

ø100

120

120

140

120

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

140 + 55(n – 4)

2

ø80

110

110

130

110

110 + 55n = 4, 8, 12, 16 …

(n – 4)2

110 + 55n = 4, 8, 12, 16 …

(n – 4)2

130 + 55n = 4, 8, 12, 16 …

(n – 4)2

90 + 30 (n – 2)n = 2, 4, 6, 8 …

100 + 100 (n – 2) n = 4, 6, 8 …


center trunnion

10

15

20

15

10

15

75

35

10

10

10 + 55n = 2, 4, 6, 8 …

(n – 2)2

100 + 100n = 2, 3, 4 …

20 + 55n = 2, 4, 6, 8 …

(n – 2)2

15 + 55n = 2, 4, 6, 8 …

(n – 2)2

15 + 50n = 2, 4, 6, 8 …

(n – 2)2

75 + 50 (n – 2)n = 2, 3, 4 …

35 + 30 (n – 2)n = 2, 3, 4 …

35 + 30 (n – 2)n = 2, 3, 4 …

55 + 50 (n – 2)n = 2, 3, 4 …

35

55

ø40 and ø50

100

100

120

90

90

100

90

75

75

75

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

100 + 55n = 4, 8,1 2, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

90 + 50n = 4, 8, 12, 16 …

(n – 4)2

(n – 2)290 + 50

n = 2, 4, 6, 8 …

75 + 30 (n – 2)n = 2, 4, 6, 8 …

75 + 30 (n – 2)n = 2, 4, 6, 8 …

75 + 50 (n – 2)n = 2, 4, 6, 8 …

75

75

ø63

100

100

120

100

—

—

—

80

80

80

—

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

100 + 55n = 4, 8, 12, 16 …

(n – 4)2

120 + 55n = 4, 8, 12, 16 …

(n – 4)2

80 + 30 (n – 2)n = 2, 4, 6, 8 …

80 + 30 (n – 2)n = 2, 4, 6, 8 …

80 + 50 (n – 2)n = 2, 4, 6, 8 …

—

80

80

90

90

90

90

90 + 30 (n – 2)n = 2, 4, 6, 8 …

90 + 50 (n – 2)n = 2, 4, 6, 8 …

2 pc

s."n

" pc

s.2

pcs.

"n"

pcs.

2 pc

s."n

" pc

s.

Number ofauto switches





1 pc.



1 pc.

1 pc.

Different sides

Same side

Different sides

1 pc.

Same side

Different sides

Different sides

Same side

Same side

Different sides

Same side

Different sides

Same side

120

120

12090 —

D-B59W

20

75

15

75 + 50 (n – 2)n = 2, 3, 4 …

90 + 50 (n – 2)n = 2, 4, 6 …

120 + 50 (n – 2)n = 2, 4, 6, 8 …

20 + 50n = 2 ,4 ,6, 8 …

90

90

—

—

—

—

2 pc

s."n

" pc

s.

1 pc.

Different sides

Same side

Different sides

Same side

(n – 2)2

(n – 2)2

90 + 50n = 4, 8, 12, 16 …

(n – 4)2 120 + 50

n = 4, 8, 12, 16 …

(n – 4)2

143

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

Description


Rod cover

Cylinder tube

Piston rod A

Piston rod B

Piston

Cushion ring

Needle valve

Bushing

Tie-rod

Tie-rod washer

Spring pin

Needle valve nut

Tie-rod nut

Air release valve

Check ball

Wiper ring

Rod seal

Piston seal

Needle valve seal


Piston gasket

Cushion seal

Material

Aluminum alloy

Aluminum alloy

Carbon steel

Carbon steel

Carbon steel

Aluminum alloy

Rolled steel

Rolled steel

Lead bronze

Carbon steel

Steel wire

Rolled steel

Carbon steel

Carbon steel

Alloy steel

Bearing steel

NBR

NBR

NBR

NBR

NBR

NBR

—

Note

70% flat black

Hard anodized

Hard chromium electronplated



CHAW40-PS

CHAW50-PS

CHAW63-PS

CHAW80-PS

CHAW100-PS

CHAW125-PS

CHAW160-PS

Kit components

Nos. 16 through 20 and 22from the chart at left

40

50

63

80

100

125

160

ø40

Construction

∗ Seal kits consist of items of 16 through 20 and 22, and can be ordered by using the seal kit number for each bore size.

Series CHAW

144

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Basic type: CHAWB

Bore size(mm)

40

50

63

80

100

125

160

A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

K

18

20

22

26

27

27

28

M

13

16

16

19

21

24

27

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

R

37

43

47

57

66

77

94

S

114

116

120

132

140

140

159

H

66

73

80

90

100

100

108

ZZ

246

262

280

312

340

340

375

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

T

11

11

11

11

12

12

12

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

J

M8

M10

M10

M12

M12

M14

M16

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

E

45

50

55

65

80

80

100

0 -0.062 0 -0.062 0 -0.074 0 -0.074 0 -0.074 0 -0.074 0-0.087

Dimensions

D

17

19

21

26

34

34

43

0 -0.018 0 -0.021 0 -0.021 0 -0.021 0 -0.025 0 -0.025 0 -0.025

MA

MM


A K

H

F NA NA F K A

M MAaa M

H + StrokeS + Stroke

ZZ + 2 strokes

4-J GA

øE

øD W

W

ød

Air release GA

MM


øDød

øE

R (m

ax.)

2-Rc PCushion adjustment screw

T T

V V

C

B



No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

Description


Rod cover

Cylinder tube

Piston rod A

Piston rod B

Piston

Cushion ring

Needle valve

Bushing

Tie-rod

Tie-rod washer

Spring pin

Needle valve nut

Tie-rod nut

Air release valve

Check ball

Wiper ring

Rod seal

Piston seal

Needle valve seal


Piston gasket

Cushion seal

Material

Aluminum alloy

Aluminum alloy

Carbon steel

Carbon steel

Carbon steel

Aluminum alloy

Rolled steel

Rolled steel

Lead bronze

Carbon steel

Steel wire

Rolled steel

Carbon steel

Carbon steel

Alloy steel

Bearing steel

NBR

NBR

NBR

NBR

NBR

NBR

—

Note

70% flat black

Hard anodized




CHAW40-PS

CHAW50-PS

CHAW63-PS

CHAW80-PS

CHAW100-PS

CHAW125-PS

CHAW160-PS

Kit components

Nos. 16 through 20 and 22from the chart at left

40

50

63

80

100

125

160

ø40

Construction

∗ Seal kits consist of items of 16 through 20 and 22, and can be ordered by using the seal kit number for each bore size.

Series CHAW

145

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Foot type: CHAWL

Series CHAW

Dimensions

Bore size(mm)

40

50

63

80

100

125

160

A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

K

18

20

22

26

27

27

28

M

10

12

12

14

14

16

18

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

R

37

43

47

57

66

77

94

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

S

114

116

120

132

140

140

159

X

27

30

37

40

47

55

60

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

T

11

11

11

11

12

12

12

J

M8

M10

M10

M12

M12

M14

M16

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

E

45

50

55

65

80

80

100

0 -0.062 0 -0.062 0 -0.074 0 -0.074 0 -0.074 0 -0.074 0 -0.087

D

17

19

21

26

34

34

43

0 -0.018 0 -0.021 0 -0.021 0 -0.021 0 -0.025 0 -0.025 0 -0.025

Bore size(mm)

40

50

63

80

100

125

160

H

66

73

80

90

100

100

108

ZZ

246

262

280

312

340

340

375

LT

8

10

10

12

14

16

18

LX

44

53

60

75

90

112

140

LY

77

88.5

95

115

139

170

197

LH

47

52

55

65

80

100

110

LD

9

11

11

13

13

15

17

LS

168

176

194

212

234

250

279

Y

8

10

10

13

13

15

20

(mm)

WW

HK F

Y X YXLXB

S + Stroke

LS + Stroke

ZZ + 2 strokes

GA

NA NA

AMA a

H + Stroke

FGA AMAa

ød

ød

øD øEøDøE

MMMM

T T

V V2-Rc P Cushion

adjustment screw4-J

R (m

ax.)

LH

±0.

2

C

B

LY

Air release

4-øLD

LTLT

Width across flats GWidth across flats G

146

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Front flange type: CHAWF

Bore size (mm)

40

50

63

80

100

125

160

A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

K

18

20

22

26

27

27

28

M

16

22

20

26

26

30

34

MA

20

22

25

29

34

34

38

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

R

37

43

47

57

66

77

94

W

8

9

10

13

16

16

20

FD

9

11

11

13

13

15

17

T

11

11

11

11

12

12

12

V

7.5

10

12

16

20

20

24

S

114

116

120

132

140

140

159

NA

30

30

30

35

35

35

40

J

M8

M10

M10

M12

M12

M14

M16

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

E

45

50

55

65

80

80

100

0 -0.062 0 -0.062 0 -0.074 0 -0.074 0 -0.074 0 -0.074 0 -0.087

D

17

19

21

26

34

34

43

0 -0.018 0 -0.021 0-0.021 0-0.021 0-0.025 0-0.025 0-0.025

Bore size (mm)

40

50

63

80

100

125

160

H

66

73

80

90

100

100

108

ZZ

246

262

280

312

340

340

375

FZ

95

115

122

155

172

200

240

FX

77

95

102

130

145

170

205

FY

44

53

60

75

90

112

140

FT

10

10

12

12

16

18

20

(mm)

MA

A K

H

F NA NA F K A

MAaa FT

H + StrokeS + Stroke

ZZ + 2 strokes

øE

øD

ød

ød

øD øER

(max

.)

FY B W

W


GA Air release GA M

MM

Width across flats G4-øFD 4-J

2-Rc P T T

V VCushion adjustment screw

C

B

FX

FZ



Foot type: CHAWL

Series CHAW

Dimensions

Bore size(mm)

40

50

63

80

100

125

160

A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

K

18

20

22

26

27

27

28

M

10

12

12

14

14

16

18

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

R

37

43

47

57

66

77

94

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

S

114

116

120

132

140

140

159

X

27

30

37

40

47

55

60

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

T

11

11

11

11

12

12

12

J

M8

M10

M10

M12

M12

M14

M16

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

E

45

50

55

65

80

80

100

0 -0.062 0 -0.062 0 -0.074 0 -0.074 0 -0.074 0 -0.074 0 -0.087

D

17

19

21

26

34

34

43

0 -0.018 0 -0.021 0 -0.021 0 -0.021 0 -0.025 0 -0.025 0 -0.025

Bore size(mm)

40

50

63

80

100

125

160

H

66

73

80

90

100

100

108

ZZ

246

262

280

312

340

340

375

LT

8

10

10

12

14

16

18

LX

44

53

60

75

90

112

140

LY

77

88.5

95

115

139

170

197

LH

47

52

55

65

80

100

110

LD

9

11

11

13

13

15

17

LS

168

176

194

212

234

250

279

Y

8

10

10

13

13

15

20

(mm)

WW

HK F

Y X YXLXB

S + Stroke

LS + Stroke

ZZ + 2 strokes

GA

NA NA

AMA a

H + Stroke

FGA AMAa

ød

ød

øD øEøDøE

MMMM

T T

V V2-Rc P Cushion

adjustment screw4-J

R (m

ax.)

LH

±0.

2

C

B

LY

Air release

4-øLD

LTLT

Width across flats GWidth across flats G

147

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Center trunnion type: CHAWT

Bore size(mm)

40

50

63

80

100

125

160

A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

K

18

20

22

26

27

27

28

M

10

10

10

13

13

15

17

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

R

37

43

47

57

66

77

94

S

114

116

120

132

140

140

159

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

J

M8

M10

M10

M12

M12

M14

M16

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

E

45

50

55

65

80

80

100

0-0.0620

-0.0620

-0.0740

-0.0740

-0.0740

-0.0740

-0.087

D

17

19

21

26

34

34

43

0-0.0180

-0.0210

-0.0210

-0.0210

-0.0250

-0.0250

-0.025

TDe8

15

15

15

25

32

32

36

-0.032 -0.059 -0.032 -0.059 -0.032 -0.059 -0.040 -0.073 -0.050 -0.089 -0.050 -0.089 -0.050 -0.089

Bore size(mm)

40

50

63

80

100

125

160

Z

123

131

140

156

170

170

187.5

H

66

73

80

90

100

100

108

ZZ

246

262

280

312

340

340

375

T

11

11

11

11

12

12

12

TY

65

78

86

106

130

162

200

TZ

95

108

115

162

204

234

284

TT

24

26

26

36

42

42

52

TX

70

83

90

112

140

170

212

TR

R0.5

R0.5

R0.5

R2.5

R2.5

R2.5

R2.5

(mm)

Series CHAW

ZZ + 1/2 stroke

GA GATTAir release Air release

MM


øDøE

øD øEW

W

MM


R (

max

.)

TR

4-JCushionadjustment screw

2-Rc P T T

V V

øTD

e8

TY

MA

A K

H S + Stroke H + Stroke

ZZ + 2 strokes

F NA

M

FNA

Ma MA

AB

TX

TZ

CK

aø

d

0 -0.5

ød

Dimensions

148

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Front trunnion type: CHAWU

Bore size (mm)

40

50

63

80

100

125

160

A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

K

18

20

22

26

27

27

28

M

10

13

15

13

13

15

17

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

R

37

43

47

57

66

77

94

S

114

116

120

132

140

140

159

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

T

11

11

11

11

12

12

12

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

J

M8

M10

M10

M12

M12

M14

M16

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

E

45

50

55

65

80

80

100

0 -0.062 0 -0.062 0 -0.074 0 -0.074 0 -0.074 0 -0.074 0 -0.087

D

17

19

21

26

34

34

43

0 -0.018 0 -0.021 0 -0.021 0 -0.021 0 -0.025 0 -0.025 0 -0.025

TDe8

15

15

15

25

32

32

36

-0.032 -0.059 -0.032 -0.059 -0.032 -0.059 -0.040 -0.073 -0.050 -0.089 -0.050 -0.089 -0.050 -0.089

Bore size (mm)

40

50

63

80

100

125

160

TY

60

73

80

100

118

140

174

TZ

95

108

115

162

204

234

284

Z

58

65

72

75

83

83

89

H

66

73

80

90

100

100

108

ZZ

246

262

280

312

340

340

375

TT

16

16

16

30

34

34

38

TX

70

83

90

112

140

170

212

TR

R0.5

R0.5

R0.5

R2.5

R2.5

R2.5

R2.5

(mm)

T

V V

T Cushionadjustment screw

øTD

e8

TY

2-Rc P

TR

R (

max

.)

C

B

TZ

TX 0-0.5

MA a

A K F NA


NA F K A

MAa

øE

øD

ød

W

ød

øD

øE

W

MM

Z

TT GA Air release GA M Width across flats G4-J

MM

ZZ + 2 strokes




Center trunnion type: CHAWT

Bore size(mm)

40

50

63

80

100

125

160

A

23

25

28

32

38

38

42

a

10

9

8

8

6.5

6.5

9

d

18

20

22.4

28

35.5

35.5

45

B

60

73

80

100

118

140

174

C

44

53

60

75

90

112

140

F

25

28

30

32

35

35

38

G

14

17

17

22

27

27

36

GA

17.5

17

17

20

19

19

22

K

18

20

22

26

27

27

28

M

10

10

10

13

13

15

17

MA

20

22

25

29

34

34

38

NA

30

30

30

35

35

35

40

R

37

43

47

57

66

77

94

S

114

116

120

132

140

140

159

V

7.5

10

12

16

20

20

24

W

8

9

10

13

16

16

20

P

1/4

3/8

3/8

1/2

1/2

1/2

3/4

J

M8

M10

M10

M12

M12

M14

M16

MM

M14 x 1.5

M16 x 1.5

M18 x 1.5

M22 x 1.5

M27 x 2

M27 x 2

M33 x 2

(mm)

E

45

50

55

65

80

80

100

0-0.0620

-0.0620

-0.0740

-0.0740

-0.0740

-0.0740

-0.087

D

17

19

21

26

34

34

43

0-0.0180

-0.0210

-0.0210

-0.0210

-0.0250

-0.0250

-0.025

TDe8

15

15

15

25

32

32

36

-0.032 -0.059 -0.032 -0.059 -0.032 -0.059 -0.040 -0.073 -0.050 -0.089 -0.050 -0.089 -0.050 -0.089

Bore size(mm)

40

50

63

80

100

125

160

Z

123

131

140

156

170

170

187.5

H

66

73

80

90

100

100

108

ZZ

246

262

280

312

340

340

375

T

11

11

11

11

12

12

12

TY

65

78

86

106

130

162

200

TZ

95

108

115

162

204

234

284

TT

24

26

26

36

42

42

52

TX

70

83

90

112

140

170

212

TR

R0.5

R0.5

R0.5

R2.5

R2.5

R2.5

R2.5

(mm)

Series CHAW

ZZ + 1/2 stroke

GA GATTAir release Air release

MM


øDøE

øD øEW

W

MM


R (

max

.)

TR

4-JCushionadjustment screw

2-Rc P T T

V V

øTD

e8

TY

MA

A K


ZZ + 2 strokes

F NA

M

FNA

Ma MA

AB

TX

TZ

CK

a

ød

0 -0.5

ød

Dimensions

149

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G


Auto switch

A 33 B

Appr

ox. H

tApprox. Hs

Approx. Hs

Approx. Hs

Approx. Hs

Appr

ox. H

t

345656

22.5

Auto switch

G 1/2 (applicable cable O.D. ø6.8 to ø9.6)


A 49

36 B

Auto switchD-A4

36

49A

B

Auto switch

BA 33

12

15




<Band mount type>

Reed switchD-A3


Reed switchD-A44


Series CHAW


150

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

40

50

63

80

100

D-F5FD-A5, D-A6D-A3, D-A44D-G39, D-K39

A

10.5

11

13.5

13.5

17

B

11.5

13

14.5

16.5

21

A

14.5

15

17.5

17.5

21

B

15.5

17

18.5

20.5

25

A

17

17.5

20

20

23.5

B

18

19.5

21

23

27.5

A

22

22.5

25

25

28.5

B

23

24.5

26

28

32.5

A

11

11.5

—

14

17.5

B

12

13.5

—

17

21.5

A

21

21.5

24

24

27.5

B

22

23.5

25

27

31.5

D-A59WD-F5, D-J5D-F5W, D-J5WD-F5BAL

D-F5NTL D-B5, D-B64

A

14

14.5

—

17

20.5

B

15

16.5

—

20

24.5

D-B59W



Bore size(mm)

Auto switchtypes

(mm)

(mm)

40

50

63

80

100

D-A5, D-A6D-A59W

D-B5D-B6

D-A3D-G39D-K39

Hs

39.5

44

50

57

65

Ht

33.5

39

43

51

58.5

Hs

38

43

48.5

56

63.5

Ht

33.5

39

43

51

58.5

Hs

38

43.5

—

59

70

Hs

72.5

78

85

93.5

104

Hs

82.5

88

95

104

114

D-F5, D-J5D-F5W, D-J59WD-F5BA, D-F5FD-F5NT

D-A44

Bore size(mm)

Auto switchtypes




Auto switch

A 33 B

Appr

ox. H

t

Approx. Hs

Approx. Hs

Approx. Hs

Approx. Hs

Appr

ox. H

t

345656

22.5

Auto switch



A 49

36 B

Auto switchD-A4

36

49A

B

Auto switch

BA 33

12

15




<Band mount type>

Reed switchD-A3


Reed switchD-A44


Series CHAW


151

CH

2E/2

F/2G

/2H

CH

AC

HS

GC

HS

DC

HN

CH

MC

HQ

BC

HK

DC

HK

G

Auto Switch Hysteresis

Specific Product PrecautionsBe sure to read auto switch precautions on pages 178 through 185 before handling auto switches.

Auto Switch Common Specifications

Type

Leakage current

Operating time

Impact resistance

Insulation resistance

Withstand voltage

Ambient temperature

Reed switch

None

1.2ms

300m/s²

Solid state switch3-wire: 100µA or less 2-wire: 0.8mA or less

1ms or less∗2)

1000m/s²

1500VAC for 1min.∗1)

(between lead wire and case)1000VAC for 1min.

(between lead wire and case)

–10° to 60°C

50MΩ or more at 500VDC (between lead wire and case)

Lead Wire Lengths

Lead wire length indication (example)

D–A73 L

Lead wire lengthNilLZ

N∗

0.5m3m5m

None

Part numbers for lead wires with connector(applicable only to connector type)

Lead wire length

0.5m

3m

5m

Type

D-LC05

D-LC30

D-LC50

Hysteresis is the distance between the position at which piston movement operates an auto switch and the position at which movement in the opposite direction turns the switch OFF. This hysteresis is included in part (one side) of the operating range.

Note) The amount of hysteresis varies with the operating environment and is not guaranteed. Consult with SMC regarding applications in which hysteresis becomes a problem.

Switchoperatingposition(OFF)

Switchoperatingposition(ON)

Note)Hysteresis Reed switch: 2mm or less

Solid state switch: 1mm or less

Auto switch

∗ 1) Electrical entry: Connector type (A73C, A80C, C73C, and C80C) and type A9 are

1000VAC for 1 minute (between lead wire and case).

∗ 2) Except solid state switches with timer (F5NTL, F7NTL, and G5NTL)

∗ Applicable only to connector type switches D-C.

Note 1) Lead wire length: Z (5m) applicable auto switchesReed: D-B53, D-B54, D-C73(C), D-C80C, D-A53, D-A54, D-A73(C)(H),D-A80C, D-Z73Solid state: All types are produced upon receipt of order.

Note 2) The standard lead wire length is 3 meters for solid state switches with timer and water resistant 2-color display solid state switches. (0.5m is not available)

Hydraulic Cylinders


152

Internal circuitsLead wire colors inside [ ] are those prior to conformity with IEC standards.

Part no.Load voltageMaximum load current

∗ Lead wire length: Switch connection side 0.5mLoad connection side 0.5m

Surge absorber

Chokecoil

Chokecoil

Zener diode

CD-P11

CD-P12

Contact Protection Boxes: CD-P11, CD-P12

100VAC25mA

CD-P1224VDC50mA

CD-P11200VAC12.5mA

Contact protection box specifications

Dimensions

Connection

To connect a switch unit to a contact protection box, connect the lead wire from the side of the contact protection box marked SWITCH to the lead wire coming out of the switch unit.Moreover, the switch unit should be kept as close as possible to the contact protection box, with a lead wire that is no more than 1 meter in length.

CD-P

VOLT SW

ITC

H

4.4

38

4615.5ø3.4

3.4

9 18

OUT (+) Brown [Red]

OUT (–) Blue [Black]

OUTBrown [Red]

OUTBlue [Black]

<Applicable switch models>D-A7, D-A8, D-A7H, D-A80H, D-A73C, D-A80C, D-C7, D-C8, D-C73C, D-C80C, D-Z7, D-Z8, D-A9, D-A9V, D-A79WThe above auto switches do not have built-in contact protection circuits.

1. The operating load is an induction load.

2. The length of wiring to the load is 5m or more.

3. The load voltage is 100VAC or 200VAC.

A contact protection box should be used in any of the above conditions, otherwise, the life of the contacts may be reduced. (They may stay on continuously.) Since this effect is especially great in the case of type D-A72 (H), be sure to use a contact protection box regardless of the type of load or length of wiring.

Further, even in the case of a type of auto switch with built-in contact protection circuit (D-A34, D-A44, D-A54, D-A64, D-B54, D-B64, D-A59W, D-B59W), if the length of the wiring to the load is extremely long (30m or more) and a PLC having a large rush current is used, consult with SMC as a contact protection box may be necessary.


Auto Switch Hysteresis

Specific Product PrecautionsBe sure to read auto switch precautions on pages 178 through 185 before handling auto switches.

Auto Switch Common Specifications

Type

Leakage current

Operating time

Impact resistance

Insulation resistance

Withstand voltage

Ambient temperature

Reed switch

None

1.2ms

300m/s²

Solid state switch3-wire: 100µA or less 2-wire: 0.8mA or less

1ms or less∗2)

1000m/s²

1500VAC for 1min.∗1)

(between lead wire and case)1000VAC for 1min.

(between lead wire and case)

–10° to 60°C

50MΩ or more at 500VDC (between lead wire and case)

Lead Wire Lengths

Lead wire length indication (example)

D–A73 L

Lead wire lengthNilLZ

N∗

0.5m3m5m

None

Part numbers for lead wires with connector(applicable only to connector type)

Lead wire length

0.5m

3m

5m

Type

D-LC05

D-LC30

D-LC50

Hysteresis is the distance between the position at which piston movement operates an auto switch and the position at which movement in the opposite direction turns the switch OFF. This hysteresis is included in part (one side) of the operating range.

Note) The amount of hysteresis varies with the operating environment and is not guaranteed. Consult with SMC regarding applications in which hysteresis becomes a problem.

Switchoperatingposition(OFF)

Switchoperatingposition(ON)

Note)Hysteresis Reed switch: 2mm or less

Solid state switch: 1mm or less

Auto switch

∗ 1) Electrical entry: Connector type (A73C, A80C, C73C, and C80C) and type A9 are

1000VAC for 1 minute (between lead wire and case).

∗ 2) Except solid state switches with timer (F5NTL, F7NTL, and G5NTL)

∗ Applicable only to connector type switches D-C.

Note 1) Lead wire length: Z (5m) applicable auto switchesReed: D-B53, D-B54, D-C73(C), D-C80C, D-A53, D-A54, D-A73(C)(H),D-A80C, D-Z73Solid state: All types are produced upon receipt of order.

Note 2) The standard lead wire length is 3 meters for solid state switches with timer and water resistant 2-color display solid state switches. (0.5m is not available)

Hydraulic Cylinders


153

Auto Switch Internal Circuits

Reed switches

D-A72, D-A72H

D-A73C, D-C73C

D-A59W, D-B59W

Indicator light/Display method

D-A79W

D-A67

Blue[Black]

LED

Ree

d sw

itch

Resistor

Zenerdiode

Brown[Red]

OUTBlue [Black]

OUTBrown [Red]

Chokecoil

Contact protection boxCD-P11

Surgeabsorber

Blue[Black]

LED

Ree

d sw

itch

Resistor

Zenerdiode

Brown[Red]

OUT(-) Blue [Black]

OUT(+) Brown [Red]

Choke coil

Contactprotection box

CD-P12

Zener diode

Reed switch

OUT(±) Brown [Red]

OUT( ) Blue [Black]

Reverse current prevention diode

Mai

n ci

rcui

tof

sw

itch

Reedswitch

LED

OUT(+) Brown [Red]

OUT(-) Blue [Black]

Choke coil

Zener diode

Mai

n ci

rcui

tof

sw

itch

Reedswitch

LED

OUT(+) Brown [Red]

OUT(-) Blue [Black]

Optimum operating position

Operating range OFF

ON

RedIndicator

Green Red

Lead wire colors inside [ ] are those prior to conformity with IEC standards.

D-A73, D-A73H, D-C73, D-Z73, D-A93, D-A93V

D-A56, D-A76H, D-A96(V)D-C76, D-Z76

D-A80, D-A80H, D-A80C, D-A90D-A90V, D-C80, D-C80C, D-Z80

D-A53, D-B53

D-A54, D-B54

D-A64, D-B64

D-A33

D-A34, D-A44

LED

Ree

d sw

itch

Resistor

Zenerdiode

Contactprotectionbox

CD-P11

CD-P12

Brown[Red]

Blue[Black]

OUT(+) Brown [Red]

OUT(-) Blue [Black

LED

Ree

d sw

itch

Resistor

Reversecurrent preventiondiode

OUTBlack[White]

DC(+) Brown [Red]

DC(-) Blue[Black]

Load

(+)

(-)

DC

pow

er

Ree

d sw

itch Contact

protection box

CD-P11

CD-P12

OUT(±) Brown [Red]

OUT( ) Blue [Black]

Zener diode

Reed switch LED

Resistor

OUT(-)Blue [Black]

OUT(+)Brown [Red]

Zener diode

Reed switch LED

Resistor

Choke coil

Surge absorber

OUT(-)Blue [Black]

OUT (+) Brown [Red]

Reed switch

Choke coil

Surge absorber

OUT(±) Brown [Red]

OUT( ) Blue [Black]

±

Zener diode

Reed switch LED

Resistor

OUT(-)Terminal No. 2

OUT(+) Terminal No. 1

Zener diode

Reed switch LED

Resistor

Choke coil

Surge absorber


OUT(-) Terminal No. 2

±

±

Hydraulic Cylinders


154


Solid state switches

D-F59, D-F79, D-F7NV, D-G59D-H7A1, D-Y59A, D-Y69A, D-M9N(V)

D-G39, D-G39C

D-G5P, D-H7A2, D-F5P, D-F7PD-F7PV, D-Y7P(V), D-M9P(V)

D-F7BV, D-H7B, D-H7C, D-J59, D-J79D-J79C, D-K59, D-Y59B, D-Y69B, D-M9B(V)

D-K39, D-K39C

D-J51

OUTBlack [White]

DC(+)Brown [Red]

DC(–)Blue [Black]

Mai

n ci

rcui

tof

sw

itch

OUTTerminal No. 2

DC(+)Terminal No. 1

DC(–)Terminal No. 3

OUTBrown [Red]

OUTBlue [Black]

D-F5PW, D-G5PW, D-H7PWD-F7PW, D-Y7PW(V), D-M9PW(V)

D-F5BAL, D-F7BALD-F7BAVL, D-F7BWVD-F9BAL, D-M9BW(V), D-G5BALD-H7BAL, D-H7BW, D-J59W, D-J79WD-K59W, D-Y7BW(V), D-Y7BAL

D-G59W, D-F59W, D-H7NWD-F7NWV, D-F79W, D-M9NW(V)D-Y7NW(V)

D-F5LF, D-F7LF, D-H7LF

D-F59F, D-F79F, D-G59F, D-H7NF

D-G5NTL, D-F5NTLD-F7NTL

Diagnosis OUT(diagnostic output)Orange [Blue]

Diagnosis OUT(diagnostic output)Orange [Blue]

Mai

n ci

rcui

tof

sw

itch

Mai

n ci

rcui

tof

sw

itch

Mai

n ci

rcui

tof

sw

itch

Mai

n ci

rcui

tof

sw

itch

Mai

n ci

rcui

tof

sw

itch

Mai

n ci

rcui

tof

sw

itch

Mai

n ci

rcui

tof

sw

itch

Mai

n ci

rcui

tof

sw

itch

Mai

n ci

rcui

tof

sw

itch

OUTBlack [White]

DC(+)Brown [Red]

DC(–)Blue [Black]

OUT(+)Brown [Red]

OUT(–)Blue [Black]

OUT(+)Terminal No. 1

OUT(–)Terminal No. 2

Mai

n ci

rcui

tof

sw

itch

OUTBlack [White]

DC(+)Brown [Red]

DC(–)Blue [Black]

Mai

n ci

rcui

tof

sw

itch

OUT(+)Brown [Red]

OUT(–)Blue [Black]


OUTBlack [White]

DC(+)Brown [Red]

DC(–)Blue [Black]

OUT (normal output)Black [White]

DC(+)Brown [Red]

DC(–)Blue [Black]

OUT (normal output)Black [White]

DC(+)Brown [Red]

DC(–)Blue [Black]

OUTBlack [White]

DC(+)Brown [Red]

DC(–)Blue [Black]



Reed switches

D-A72, D-A72H

D-A73C, D-C73C

D-A59W, D-B59W

Indicator light/Display method

D-A79W

D-A67

Blue[Black]

LED

Ree

d sw

itch

Resistor

Zenerdiode

Brown[Red]

OUTBlue [Black]

OUTBrown [Red]

Chokecoil

Contact protection boxCD-P11

Surgeabsorber

Blue[Black]

LED

Ree

d sw

itch

Resistor

Zenerdiode

Brown[Red]

OUT(-) Blue [Black]

OUT(+) Brown [Red]

Choke coil

Contactprotection box

CD-P12

Zener diode

Reed switch

OUT(±) Brown [Red]

OUT( ) Blue [Black]

Reverse current prevention diode

Mai

n ci

rcui

tof

sw

itch

Reedswitch

LED

OUT(+) Brown [Red]

OUT(-) Blue [Black]

Choke coil

Zener diode

Mai

n ci

rcui

tof

sw

itch

Reedswitch

LED

OUT(+) Brown [Red]

OUT(-) Blue [Black]

Optimum operating position

Operating range OFF

ON

RedIndicator

Green Red


D-A73, D-A73H, D-C73, D-Z73, D-A93, D-A93V

D-A56, D-A76H, D-A96(V)D-C76, D-Z76

D-A80, D-A80H, D-A80C, D-A90D-A90V, D-C80, D-C80C, D-Z80

D-A53, D-B53

D-A54, D-B54

D-A64, D-B64

D-A33

D-A34, D-A44

LED

Ree

d sw

itch

Resistor

Zenerdiode

Contactprotectionbox

CD-P11

CD-P12

Brown[Red]

Blue[Black]

OUT(+) Brown [Red]

OUT(-) Blue [Black

LED

Ree

d sw

itch

Resistor

Reversecurrent preventiondiode

OUTBlack[White]

DC(+) Brown [Red]

DC(-) Blue[Black]

Load

(+)

(-)

DC

pow

er

Ree

d sw

itch Contact

protection box

CD-P11

CD-P12

OUT(±) Brown [Red]

OUT( ) Blue [Black]

Zener diode

Reed switch LED

Resistor

OUT(-)Blue [Black]

OUT(+)Brown [Red]

Zener diode

Reed switch LED

Resistor

Choke coil

Surge absorber

OUT(-)Blue [Black]

OUT (+) Brown [Red]

Reed switch

Choke coil

Surge absorber

OUT(±) Brown [Red]

OUT( ) Blue [Black]

±

Zener diode

Reed switch LED

Resistor

OUT(-)Terminal No. 2


Zener diode

Reed switch LED

Resistor

Choke coil

Surge absorber


OUT(-) Terminal No. 2

±

±

Hydraulic Cylinders


155

Basic Wiring

Solid state 3-wire, NPN

Sink input specifications

2-wire<Solid state>

Source input specifications

2-wire with 2-switch AND connection

2-wire with 2-switch OR connection

2-wire 2-wire

Solid state 3-wire, PNP

Example: Power supply is 24VDC. Voltage decline in switch is 4V.

Example: Load impedance is 3kΩ.Leakage current from switch is 1mA.

(Power supplies for switch and load are separate.)

Connection Examples for AND (Series) and OR (Parallel)

Examples of Connection to PLC

The connection method will vary depending on the PLC input specifi-cations. Connect accordingly.

When two switches are connected in series, a load may malfunction because the load voltage will decline when in the ON state.The indicator lights will light up if both of the switches are in the ON state.

<Solid state>When two switches are connected in parallel, malfunction may occur because the load voltage will increase when in the OFF state.

Blue[Black]

Load

Brown [Red]

Black[White]

Maincircuit

of switch

Brown[Red]

Load

Blue[Black]

Black[White]

Maincircuit

of switch

LoadBlue[Black]

Brown[Red]

Maincircuit

of switch

Load

Blue[Black]

Brown[Red]

Maincircuit

of switch

Load

Brown[Red]

Blue[Black]

Black[White]

PLC internal circuitCOM

Switch

InputBlack[White]

Brown[Red]

Blue[Black]


Switch

InputBrown[Red]

Blue[Black] PLC internal circuit

Switch

Input

COM

Blue[Black]

Brown[Red]


Switch

InputBlack[White]

Brown[Red]

Blue[Black]

Switch 1

Switch 2

Load

Blue[Black]

Brown[Red]

Blue[Black]

Brown[Red]

Switch 1

Switch 2

Load

Brown[Red]

Blue[Black]

Brown[Red]

Blue[Black]

3-wireAND connection for NPN output(using relays)

OR connection for NPN output

Switch 1

Switch 2

LoadSwitch 1

Brown[Red]

Switch 2

Black[White]

Blue[Black]

Relay

RelayBlack[White]

Load

Relaycontact

Switch 1

Brown[Red]

Switch 2

Load

Brown[Red]

AND connection for NPN output(performed with switches only)

The indicator lights will light up when both switches are turned ON.

<Reed switch>

2-wire<Reed switch>

Indicatorlight,

protectioncircuit,

etc.

Brown[Red]

Blue[Black]

Load

Brown[Red]

Blue[Black]

Load

3-wire, NPN 3-wire, PNP

Brown [Red]

Blue[Black]

Blue[Black]

Black[White]

Black[White]

Blue[Black]

Brown[Red]

Blue[Black]

Black[White]

Blue[Black]

Black[White]

Brown[Red]

Because there is no current leakage, the load voltage will not increase when turned OFF. However, depending on the number of switches in the ON state, the indicator lights may sometimes grow dim or not light up because of the dispersion and reduction of the current flowing to the switches.

Indicatorlight,

protectioncircuit,

etc.

Load voltage at ON = – x 2 pcs.

= 24V – 4V x 2 pcs. = 16V

Power supply voltage

Residual voltage

Leakagecurrent

LoadimpedanceLoad voltage at OFF = x 2 pcs. x

= 1mA x 2 pcs. x 3kΩ= 6V

Hydraulic CylindersAuto Switch Connections and Examples

Maincircuit

of switch

–

156

Bore Size Selection

Relationship among generated force, bore size and pressure

Series CHN

Technical Data 1

Example

Selection standards

Piston speed (mm/s)8 to 100

101 to 200201 to 300

Maximum load factor70%30%10%

150mm/s (initial condition)

30% (from the table above)

Load weight: 1000N, Load factor: 30%Required cylinder output: F = 1000/0.3 = 3333(N)

Formula (1) Fp1 = µ1 x Ff1 = 0.9 x 4020= 3618(N) > F(3333N)

Fp₁:Generated extension force of cylinder (N) Fp₂:Generated retraction force of cylinder (N) Ff₁: Theoretical extension output (N) Ff₂: Theoretical retraction output (N) P: Operating pressure (MPa) D: Bore size (mm) d: Piston rod diameter (mm) µ1: Cylinder extension load pressure coefficient 0.9µ2: Cylinder retraction load pressure coefficient 0.9

Fp₁ = µ1 x Ff₁Fp₂ = µ2 x Ff₂

Ff₁ = D² x P

Ff₂ = (D² – d²) x P

Formula (1)Formula (2)

Formula (3)

Formula (4)

π4π4

A cylinder's generated force will be lower than the theoretical output due to the following factors.

(1) Sliding resistance on the cylinder bearings, seals, etc.(2) Pressure loss in hydraulic equipment and piping(3) Frictional resistance in moving parts of machinery

It is necessary to select bore sizes considering these factors.When a cylinder is nearly at rest, the relation of generated force, bore size and pressure can be expressed with the following formulas.

The ratio of the load to the theoretical output is the load factor. It is imperative to understand the relationship between this load factor and the piston speed in order to make the proper bore size selection. Use the table below as a guide for understanding the correlation between load factor and piston speed.

To find the cylinder bore size that is required to operate:• On a load weight of 1000N.• With operating pressure of 5MPa, and• The operating piston speed when the

cylinder is extended at 150mm/s.

According to the theoretical output table, the bore size that satisfies the

required cylinder output F with operating pressure 5MPa when the operating

direction is OUT is ø32.

Series CHKDB Theoretical Output

Bore size(mm)

Rod size(mm)

Piston area(mm²)

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

20

25

32

40

50

63

80

100

12

14

18

22.4

28

35.5

45

56

314

201

490

336

804

549

1256

862

1963

1347

3117

2127

5026

3436

7853

5390

3.5 1099

704

1715

1176

2814

1922

4396

3017

6871

4715

10910

7445

17591

12026

27486

18865

10 3140

2010

4900

3360

8040

5490

12560

8620

19630

13470

31170

21270

50260

34360

78530

53900


7 2198

1407

3430

2352

5628

3843

8792

6034

13741

9429

21819

14889

35182

24052

54971

37730

Unit: N


OUT IN

Operatingdirection

Check generatedforce of cylinder

Piston speed

Bore size selected

Determine load factor

Determine requiredcylinder output

NO

YES

Temporarily decide the bore size based on conditions such as operating direction and operating pressure from the theoretical output table.

Basic Wiring

Solid state 3-wire, NPN

Sink input specifications

2-wire<Solid state>

Source input specifications

2-wire with 2-switch AND connection

2-wire with 2-switch OR connection

2-wire 2-wire

Solid state 3-wire, PNP

Example: Power supply is 24VDC. Voltage decline in switch is 4V.

Example: Load impedance is 3kΩ.Leakage current from switch is 1mA.

(Power supplies for switch and load are separate.)

Connection Examples for AND (Series) and OR (Parallel)

Examples of Connection to PLC

The connection method will vary depending on the PLC input specifi-cations. Connect accordingly.

When two switches are connected in series, a load may malfunction because the load voltage will decline when in the ON state.The indicator lights will light up if both of the switches are in the ON state.

<Solid state>When two switches are connected in parallel, malfunction may occur because the load voltage will increase when in the OFF state.

Blue[Black]

Load

Brown [Red]

Black[White]

Maincircuit

of switch

Brown[Red]

Load

Blue[Black]

Black[White]

Maincircuit

of switch

LoadBlue[Black]

Brown[Red]

Maincircuit

of switch

Load

Blue[Black]

Brown[Red]

Maincircuit

of switch

Load

Brown[Red]

Blue[Black]

Black[White]


Switch

InputBlack[White]

Brown[Red]

Blue[Black]


Switch

InputBrown[Red]

Blue[Black] PLC internal circuit

Switch

Input

COM

Blue[Black]

Brown[Red]


Switch

InputBlack[White]

Brown[Red]

Blue[Black]

Switch 1

Switch 2

Load

Blue[Black]

Brown[Red]

Blue[Black]

Brown[Red]

Switch 1

Switch 2

Load

Brown[Red]

Blue[Black]

Brown[Red]

Blue[Black]

3-wireAND connection for NPN output(using relays)

OR connection for NPN output

Switch 1

Switch 2

LoadSwitch 1

Brown[Red]

Switch 2

Black[White]

Blue[Black]

Relay

RelayBlack[White]

Load

Relaycontact

Switch 1

Brown[Red]

Switch 2

Load

Brown[Red]

AND connection for NPN output(performed with switches only)

The indicator lights will light up when both switches are turned ON.

<Reed switch>

2-wire<Reed switch>

Indicatorlight,

protectioncircuit,

etc.

Brown[Red]

Blue[Black]

Load

Brown[Red]

Blue[Black]

Load

3-wire, NPN 3-wire, PNP

Brown [Red]

Blue[Black]

Blue[Black]

Black[White]

Black[White]

Blue[Black]

Brown[Red]

Blue[Black]

Black[White]

Blue[Black]

Black[White]

Brown[Red]

Because there is no current leakage, the load voltage will not increase when turned OFF. However, depending on the number of switches in the ON state, the indicator lights may sometimes grow dim or not light up because of the dispersion and reduction of the current flowing to the switches.

Indicatorlight,

protectioncircuit,

etc.

Load voltage at ON = – x 2 pcs.

= 24V – 4V x 2 pcs. = 16V

Power supply voltage

Residual voltage

Leakagecurrent

LoadimpedanceLoad voltage at OFF = x 2 pcs. x

= 1mA x 2 pcs. x 3kΩ= 6V

Hydraulic CylindersAuto Switch Connections and Examples

Maincircuit

of switch

–

157

Series CHKGB Theoretical Output

Series CHQB Theoretical Output

Bore size(mm)

Rod size(mm)

Piston area(mm²)

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

20

25

32

40

50

63

80

100

12

14

18

22.4

28

35.5

45

56

314

201

490

336

804

549

1256

862

1963

1347

3117

2127

5026

3436

7853

5390

3.51099

704

1715

1176

2814

1922

4396

3017

6871

4715

10910

7445

17591

12026

27486

18865

103140

2010

4900

3360

8040

5490

12560

8620

19630

13470

31170

21270

50260

34360

78530

53900

165024

3216

7840

5376

12864

8784

20096

13792

31408

21552

49872

34032

80416

54976

125648

86240

7 2198

1407

3430

2352

5628

3843

8792

6034

13741

9429

21819

14889

35182

24052

54971

37730

Unit: N


Series CHM Theoretical Output

Bore size(mm)

Piston area(mm²)

Rod size(mm)

20

32

40

50

63

80

100

10

16

16

20

20

25

30

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

314

235

804

603

1256

1055

1963

1649

3117

2803

5026

4535

7853

7147

1314

235

804

603

1256

1055

1963

1649

3117

2803

5026

4535

7853

7147

471

352

1206

904

1884

1582

2944

2473

4675

4204

7539

6802

11779

10720

628

470

1608

1206

2512

2110

3926

3298

6234

5606

10052

9070

15706

14294

785

587

2010

1507

3140

2637

4907

4122

7792

7007

12565

11337

19632

17867

942

705

2412

1809

3768

3165

5889

4947

9351

8409

15078

13605

23559

21441

1099

822

2814

2110

4396

3692

6870

5771

10909

9810

17591

15872

27485

25014

1.5 2 2.5 3 3.5Operatingdirection


Unit: N

Bore size(mm)

Piston area(mm²)

Rod size(mm)

20

25

32

40

10

12

16

18

OUT

IN

OUT

IN

OUT

IN

OUT

IN

314

235

490

377

804

603

1256

1002



Unit: N

314

235

490

377

804

603

1256

1002

471

352

735

565

1206

904

1884

1503

628

470

980

754

1608

1206

2512

2004

785

587

1225

942

2010

1507

3140

2505

942

705

1470

1131

2412

1809

3768

3006

1099

822

1715

1319

2814

2110

4396

3507

Operatingdirection

Technical Data 1

121158

Series CHN Theoretical Output

Bore size(mm)

Rod size(mm)

Piston area(mm²)

OUT

IN

OUT

IN

OUT

IN

OUT

IN

20

25

32

40

10

12

16

18

314

235

490

377

804

603

1256

1002

1314

235

490

377

804

603

1256

1002

3942

705

1470

1131

2412

1809

3768

3006

51570

1175

2450

1885

4020

3015

6280

5010

72198

1645

3430

2639

5628

4221

8792

7014


Unit: N

Operatingdirection

32

40

50

63

80

100

18

22

28

36

45

56

804

549

1256

876

1963

1347

3117

2099

5026

3436

7853

5390

3.5 2814

1922

4396

3066

6871

4715

10910

7346

17591

12026

27486

18865

10 8040

5490

12560

8760

19630

13470

31170

20990

50260

34360

78530

53900

16 12864

8784

20096

14016

31408

21552

49872

33584

80416

54976

125648

86240

7 5628

3843

8792

6132

13741

9429

21819

14693

35182

24052

54971

37730

Unit: N

Series CHSD Theoretical Output

Boresize(mm)

Rodsize(mm)

Pistonarea

(mm2)

Operatingdirection

Boresize(mm)

Rodsize(mm)

Pistonarea

(mm2)

Operatingdirection

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

40

50

63

80

100

22

28

36

45

56

1256

876

1963

1347

3117

2099

5026

3436

7853

5390

3.5 4396

3066

6871

4715

10910

7346

17591

12026

27486

18865

10 12560

8760

19630

13470

31170

20990

50260

34360

78530

53900

7 8792

6132

13741

9429

21819

14693

35182

24052

54971

37730

Unit: N

Theoretical output (N) = Pressure (MPa) × Piston area (mm2)



Series CHSG Theoretical Output

Hydraulic Cylinders: Technical Data 1

Series CHKGB Theoretical Output

Series CHQB Theoretical Output

Bore size(mm)

Rod size(mm)

Piston area(mm²)

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

20

25

32

40

50

63

80

100

12

14

18

22.4

28

35.5

45

56

314

201

490

336

804

549

1256

862

1963

1347

3117

2127

5026

3436

7853

5390

3.51099

704

1715

1176

2814

1922

4396

3017

6871

4715

10910

7445

17591

12026

27486

18865

103140

2010

4900

3360

8040

5490

12560

8620

19630

13470

31170

21270

50260

34360

78530

53900

165024

3216

7840

5376

12864

8784

20096

13792

31408

21552

49872

34032

80416

54976

125648

86240

7 2198

1407

3430

2352

5628

3843

8792

6034

13741

9429

21819

14889

35182

24052

54971

37730

Unit: N


Series CHM Theoretical Output

Bore size(mm)

Piston area(mm²)

Rod size(mm)

20

32

40

50

63

80

100

10

16

16

20

20

25

30

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

314

235

804

603

1256

1055

1963

1649

3117

2803

5026

4535

7853

7147

1314

235

804

603

1256

1055

1963

1649

3117

2803

5026

4535

7853

7147

471

352

1206

904

1884

1582

2944

2473

4675

4204

7539

6802

11779

10720

628

470

1608

1206

2512

2110

3926

3298

6234

5606

10052

9070

15706

14294

785

587

2010

1507

3140

2637

4907

4122

7792

7007

12565

11337

19632

17867

942

705

2412

1809

3768

3165

5889

4947

9351

8409

15078

13605

23559

21441

1099

822

2814

2110

4396

3692

6870

5771

10909

9810

17591

15872

27485

25014

1.5 2 2.5 3 3.5Operatingdirection


Unit: N

Bore size(mm)

Piston area(mm²)

Rod size(mm)

20

25

32

40

10

12

16

18

OUT

IN

OUT

IN

OUT

IN

OUT

IN

314

235

490

377

804

603

1256

1002



Unit: N

314

235

490

377

804

603

1256

1002

471

352

735

565

1206

904

1884

1503

628

470

980

754

1608

1206

2512

2004

785

587

1225

942

2010

1507

3140

2505

942

705

1470

1131

2412

1809

3768

3006

1099

822

1715

1319

2814

2110

4396

3507

Operatingdirection

Technical Data 1

121 159

Series CH2E/CH2F/CH2G/CH2H Theoretical Output

Series CHA Theoretical Output

Bore size(mm)

Piston area(mm²)

Rod size(mm)

40

50

63

80

100

125

160

18

20

22.4

28

35.5

35.5

45

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

1257

1002

1963

1649

3117

2723

5027

4411

7854

6864

12272

11282

20106

18516



Unit: N

1257

1002

1963

1649

3117

2723

5027

4411

7854

6864

12272

11282

20106

18516

1886

1503

2945

2474

4676

4085

7541

6617

11781

10296

18408

16923

30159

27774

2514

2004

3926

3298

6234

5446

10054

8822

15708

13728

24544

22564

40212

37032

3143

2505

4908

4123

7793

6808

12568

11028

19635

17160

30680

28205

50265

46290

3771

3006

5889

4947

9351

8169

15081

13233

23562

20592

36816

33846

60318

55548

4400

3507

6871

5772

10910

9531

17595

15439

27489

24024

42952

39487

70371

64806

Technical Data 1

Bore size(mm)

Rod size(mm)

Piston area(mm²)

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

OUT

IN

32

40

50

63

80

100

40

50

63

80

100

18

22.4

28

35.5

45

56

18

22.4

28

35.5

45

B-s

erie

s ro

dC

-ser

ies

rod

804

550

1256

862

1963

1347

3116

2126

5024

3434

7850

5388

1256

1002

1963

1569

3116

2500

5024

4035

7850

6260

1804

550

1256

862

1963

1347

3116

2126

5024

3434

7850

5388

1256

1002

1963

1569

3116

2500

5024

4035

7850

6260

3.52813

1923

4396

3017

6869

4715

10905

7442

17584

12020

27475

18859

4396

3506

6869

5490

10905

8751

17584

14121

27475

21911

54019

2748

6280

4311

9813

6735

15578

10632

25120

17172

39250

26941

6280

5008

9813

7843

15578

12501

25120

20174

39250

31302

75627

3847

8792

6035

13738

9429

21810

14885

35168

24041

54950

37718

8792

7012

13738

10980

21810

17502

35168

28243

54950

43823

108038

5495

12560

8621

19625

13471

31157

21264

50240

34344

78500

53882

12560

10017

19625

15686

31157

25002

50240

40347

78500

62604

1411254

7693

17584

12070

27475

18859

43619

29769

70336

48081

109900

75435

17584

14023

27475

21961

43619

35003

70336

56486

109900

87645

Operating pressure (MPa) Unit: N

Operatingdirection

160

Stroke Selection (maximum stroke based on buckling strength)

Refer to the stroke range limit charts regarding rod buckling due to load weight.The values in these tables indicate the maximum stroke that can be used in a situation when air is being supplied while the cylinder is stop-ped in an intermediate position by a) an external force acting on the pis-

ton rod and/or by b) an external stopper. Since the maximum usable stroke varies depending on the diameter of the piston rod and operating conditions, verify the applicability using the stroke range limit charts.

Series CHM Stroke range limit charts: Bore sizes ø20, ø25, ø32, ø40

Symbol Mounting orientation Mounting orientation Mounting orientation Mounting orientation

Bore size ø20 Bore size ø25

Load (kN) Load (kN)

Str

oke

(m

m)

1000

500

100

500.05 0.1 0.5 1 2 0.05 0.1 0.5 1 2

F

F

F

F F

F F

F

F

F

64

1 5

8 3 7 6 5 4 8 3 71

Load (kN) Load (kN)


Str

oke

(m

m)

1000

500

100

500.05 0.1 0.5 1 2 3 0.1 0.05 0.5 1 2 5

6 8 6 4 8 3 75

1

3 74

5

1

Symbol Symbol Symbol

Hydraulic Cylinders

Technical Data 2

161

Series CHN Stroke range limit charts: Bore size ø20, ø25, ø32, ø40

Symbol Mounting orientation Symbol Mounting orientation Symbol Mounting orientation Symbol Mounting orientation


Load (kN) Load (kN)

Str

oke

(mm

)

800

500

100

500.05 0.1 0.5 1 2 0.05 0.1 0.5 1 2

F

F

F

F F

F F

F

F

F

6 4

1 58 3 7 6 5 4 8 3 71

Load (kN) Load (kN)

Str

oke

(mm

)

800

500

100

500.05 0.1 0.5 1 2 3 0.1 0.05 0.5 1 2 5

6 8 6 4 8 3 75

1

3 74

5

1


Technical Data 2

162

Series CHS Stroke range limit charts: Bore size ø32, ø40

Symbol

q

r

u

t

w

u

e

t

i

e

y

Mounting orientation Symbol Mounting orientation Symbol Mounting orientation Symbol Mounting orientation

F F

F

F

F F

F F

F

F

F

Load (kN)

Str

oke

(mm

)

2000

1000

500

100

50

100.1 0.5 1 5 10 20

Bore size ø32

Load (kN)

Bore size ø40S

trok

e (m

m)

2000

1000

500

100

500.5 1 5 10 20

6

15 2 4 8 3 7

6

1

2

4 83 75


Series CHN Stroke range limit charts: Bore size ø20, ø25, ø32, ø40



Load (kN) Load (kN)

Str

oke

(mm

)

800

500

100

500.05 0.1 0.5 1 2 0.05 0.1 0.5 1 2

F

F

F

F F

F F

F

F

F

6 4

1 58 3 7 6 5 4 8 3 71

Load (kN) Load (kN)

Str

oke

(mm

)

800

500

100

500.05 0.1 0.5 1 2 3 0.1 0.05 0.5 1 2 5

6 8 6 4 8 3 75

1

3 74

5

1


Technical Data 2

163

Series CHS Stroke range limit charts: Bore size ø50, ø63, ø80, ø100

Bore size ø50

Load (kN)

Str

oke

(mm

)

2000

1000

500

100

500.5 1 5 10 20 30

Load (kN)

Str

oke

(mm

)2000

1000

500

100

500.5 1 5 10 20 50

Load (kN)

Str

oke

(mm

)

2000

1000

500

100

501 5 10 20 50

Bore size ø63

Bore size ø80

Load (kN)

Str

oke

(mm

)

2000

1000

500

100

501 5 10 20 50 100

Bore size ø100

6

1

5 2 4 8 3 7

6

1 2

4 8 3 75

6 1 2 85 4 3 7

61 2

4 8 3 75

Technical Data 2

Symbol

q

r

u

t

w

u

e

t

i

e

y

Mounting orientation Symbol Mounting orientation Symbol Mounting orientation Symbol Mounting orientation

F F

F

F

F F

F F

F

F

F

164

Series CHA Stroke range limit charts: Bore sizes ø40, ø50, ø63, ø80

Symbol Mounting orientation Mounting orientation Mounting orientation Mounting orientation

F F

F

F

F F

F F

F F

F

F

6

6

1

1 5

24 8 9 3 7

6

1

Load (kN) Load (kN)


Str

oke

(mm

)

3000

2000

1000

500

100

500.1 0.5 1 5 10 0.5 1 5 10

Load (kN) Load (kN)


Str

oke

(mm

)

3000

2000

1000

500

100

500.5 1 5 10 20 30 0.5 1 5 10 20 30

5

2 4

8

3 7

9

52 4 8

93 7

6

5

1 24 8

93 7

Symbol Symbol Symbol


165

Series CHA Stroke range limit charts: Bore sizes ø100, ø125, ø160


F F

F

F

F F

F F

F F

F

F

Load (kN) Load (kN)


Str

oke

(mm

)

3000

2000

1000

500

100

50 0.5 1 5 10 20 50 1 5 10 20 30 50

Load (kN)

Bore size ø160

Str

oke

(mm

)

3000

2000

1000

500

100

505 10 20 50 100 200

6 1 5 2 4 3 7 1 5 2 4 3

69

7

68

9

61

52 4

8 3 79

Technical Data 2

166

Series CH2E, CH2F, CH2G, CH2H Stroke range limit chart: Bore sizes ø32 & ø40

B-rod

Load (kN)

Str

oke

(mm

)

2000

1000

500

100

50

100.1 0.5 1 5 10 20

Bore size ø32

6

15 2 4 8 3 7

Load (kN) Load (kN)

B-rod Bore size ø40

C-rod

Str

oke

(mm

)

2000

1000

500

100

500.5 1 5 10 20 0.5 1 5 10 20

6

1

2

4 83 7

6

1

52 4

8

3 75


F F

F

F

F F

F F

F

F

F


Series CHA Stroke range limit charts: Bore sizes ø100, ø125, ø160


F F

F

F

F F

F F

F F

F

F

Load (kN) Load (kN)


Str

oke

(mm

)

3000

2000

1000

500

100

50 0.5 1 5 10 20 50 1 5 10 20 30 50

Load (kN)

Bore size ø160

Str

oke

(mm

)

3000

2000

1000

500

100

505 10 20 50 100 200

6 1 5 2 4 3 7 1 5 2 4 3

69

7

68

9

61

52 4

8 3 79

Technical Data 2

167

Technical Data 2

Series CH2E, CH2F, CH2G, CH2H Stroke range limit charts: Bore sizes ø50, ø63, ø80, ø100

Bore size ø50

Load (kN) Load (kN)

B-rod C-rod

Str

oke

(mm

)

2000

1000

500

100

500.5 1 5 10 20 30 0.5 1 5 10 20 30

615 2 4 8 3 7

61

24 8 3 75

6

Load (kN) Load (kN)

B-rod C-rod

Str

oke

(mm

)

2000

1000

500

100

500.5 1 5 10 20 50 0.5 1 5 10 20 50

Load (kN) Load (kN)

B-rod C-rod

Str

oke

(mm

)

2000

1000

500

100

501 5 10 20 50 1 5 10 20 50

1 2 85 4 3 7 6

1 2 35 4 8 7

6

1 2

4 8 3 7

61 5

24 8 3 7

5

Bore size ø63

Bore size ø80

Load (kN) Load (kN)

B-rod C-rod

Str

oke

(mm

)

2000

1000

500

100

501 5 10 20 50 100 1 5 10 20 50 100

6 61 24 8 83 37 75

12

45

Bore size ø100

168

Hydraulic Cylinders

Technical Data 3

Speed (mm/s)

Load

wei

ght (

kg)

Speed (mm/s)

ø160

ø125

ø100ø80

ø63

ø50

ø40

Load

wei

ght (

kg)

Relationship Between Load Weight and Speed

Load weight in light of cushion performance characteristics –– Speed charts

Series CHA (aluminum tube): Load weight for horizontal motion — Speed chart (retraction, pressure 3.5MPa)

Series CHA (aluminum tube): Load weight for horizontal motion — Speed chart (extension, pressure 3.5MPa)

m

m

10100

1000

10000

100000

100 1000

ø160

ø125

ø100ø80

ø63

ø50

ø40

10100

1000

10000

100000

100 1000

Set up the inertial force that can be absorbed by the cylinder cushion within the values shown in the graphs.∗ In case of vertical motion, since surge pressure is generated by the gravitational force, adjust the load weight and speed below the maximum

allowable pressure.

Technical Data 2

Series CH2E, CH2F, CH2G, CH2H Stroke range limit charts: Bore sizes ø50, ø63, ø80, ø100

Bore size ø50

Load (kN) Load (kN)

B-rod C-rod

Str

oke

(mm

)

2000

1000

500

100

500.5 1 5 10 20 30 0.5 1 5 10 20 30

615 2 4 8 3 7

61

24 8 3 75

6

Load (kN) Load (kN)

B-rod C-rod

Str

oke

(mm

)

2000

1000

500

100

500.5 1 5 10 20 50 0.5 1 5 10 20 50

Load (kN) Load (kN)

B-rod C-rod

Str

oke

(mm

)

2000

1000

500

100

501 5 10 20 50 1 5 10 20 50

1 2 85 4 3 7 6

1 2 35 4 8 7

6

1 2

4 8 3 7

61 5

24 8 3 7

5

Bore size ø63

Bore size ø80

Load (kN) Load (kN)

B-rod C-rod

Str

oke

(mm

)

2000

1000

500

100

501 5 10 20 50 100 1 5 10 20 50 100

6 61 24 8 83 37 75

12

45

Bore size ø100

169

Speed (mm/s)

Load

wei

ght (

kg)

Speed (mm/s)

ø160

ø125

ø100ø80

ø63

ø50

ø40

Load

wei

ght (

kg)

Series CHA (steel tube): Load weight for horizontal motion — Speed chart (retraction, pressure 5MPa)

Series CHA (steel tube): Load weight for horizontal motion — Speed chart (extension, pressure 5MPa)

m

m

10100

1000

10000

100000

100 1000

ø160

ø125

ø100ø80

ø63

ø50

ø40

10100

1000

10000

100000

100 1000

Technical Data 3

170

Series CH2E: Load weight for horizontal motion — Speed chart (B-rod retraction, pressure 3.5MPa)

m

m

m

Series CH2E: Load weight for horizontal motion — Speed chart (C-rod retraction, pressure 3.5MPa)

Series CH2E: Load weight for horizontal motion — Speed chart (extension, pressure 3.5MPa)

Speed (mm/s)

Load

wei

ght (

kg)

10100

1000

10000

100 1000

Speed (mm/s)

Load

wei

ght (

kg)

10100

1000

10000

100 1000

Speed (mm/s)

Load

wei

ght (

kg)

10100

1000

10000

100 1000

ø100

ø80

ø63ø50

ø40ø32

ø100

ø80

ø63ø50

ø40

ø100

ø80

ø63ø50

ø40ø32


Speed (mm/s)

Load

wei

ght (

kg)

Speed (mm/s)

ø160

ø125

ø100ø80

ø63

ø50

ø40

Load

wei

ght (

kg)

Series CHA (steel tube): Load weight for horizontal motion — Speed chart (retraction, pressure 5MPa)

Series CHA (steel tube): Load weight for horizontal motion — Speed chart (extension, pressure 5MPa)

m

m

10100

1000

10000

100000

100 1000

ø160

ø125

ø100ø80

ø63

ø50

ø40

10100

1000

10000

100000

100 1000

Technical Data 3

171

Series CH2F: Load weight for horizontal motion — Speed chart (B-rod retraction, pressure 7MPa)

m

m

m

Technical Data 3

Series CH2F: Load weight for horizontal motion — Speed chart (C-rod retraction, pressure 7MPa)

Series CH2F: Load weight for horizontal motion — Speed chart (extension, pressure 7MPa)

Speed (mm/s)

ø100

ø80

ø63

ø50

ø40

ø32

ø100

ø80

ø63

ø50

ø40

ø100

ø80

ø63

ø50

ø40

ø32

Load

wei

ght (

kg)

10100

1000

10000

100 1000

Speed (mm/s)

Load

wei

ght (

kg)

10100

1000

10000

100 1000

Speed (mm/s)

Load

wei

ght (

kg)

10100

1000

10000

100 1000

172

Series CH2G, CH2H: Load weight for horizontal motion — Speed chart (B-rod retraction, pressure 14MPa)

m

m

m

Series CH2G, CH2H: Load weight for horizontal motion — Speed chart (C-rod retraction, pressure 14MPa)

Series CH2G, CH2H: Load weight for horizontal motion — Speed chart (extension, pressure 14MPa)

Speed (mm/s)

ø100

ø80

ø63ø50

ø40

ø32

ø100

ø80

ø63

ø50

ø40

ø100

ø80

ø63

ø50

ø40ø32

Load

wei

ght (

kg)

10100

1000

10000

100000

100 1000

Speed (mm/s)

Load

wei

ght (

kg)

10100

1000

10000

100000

100 1000

Speed (mm/s)

Load

wei

ght (

kg)

10100

1000

10000

100000

100 1000


Series CH2F: Load weight for horizontal motion — Speed chart (B-rod retraction, pressure 7MPa)

m

m

m

Technical Data 3

Series CH2F: Load weight for horizontal motion — Speed chart (C-rod retraction, pressure 7MPa)

Series CH2F: Load weight for horizontal motion — Speed chart (extension, pressure 7MPa)

Speed (mm/s)

ø100

ø80

ø63

ø50

ø40

ø32

ø100

ø80

ø63

ø50

ø40

ø100

ø80

ø63

ø50

ø40

ø32

Load

wei

ght (

kg)

10100

1000

10000

100 1000

Speed (mm/s)

Load

wei

ght (

kg)

10100

1000

10000

100 1000

Speed (mm/s)

Load

wei

ght (

kg)

10100

1000

10000

100 1000

173

Cylinder Cushion Selection

Selection Procedures

Hydraulic Cylinders

Technical Data 4

Calculation Example

<Design conditions>Cylinder: CHSD50Set pressure: P1: 7 MPaLoad weight: M: 400 kgPiston speed: V: 0.2 m/s

(at the cushion seal contact point)Load transfer direction: Downwardθ: 30°

(External force applied to the cylinder is gravity only)

Operating direction: ExtendedGravitationalacceleration

:

g: 9.8 m/s2

<Calculation>1. Load inertial energy E1 at the cushion seal contact point

E1 = MV2/2 = 400 × 0.22/2 = 8J2. External force F applied in axial direction of the cylinder

at the cushion seal contact pointF = Mgsin θ = 400 × 9.8 × sin30° = 1960N

3. Convert the external force calculated in step 2 into energy E2.External force: Draw a vertical line from the value of 1960N, the point where this line intersects with the diagonal line 5.2J is energy caused by external force.

E2 = 5.2J

4. Find the maximum absorbed energy E for a cylinder.Maximum absorberd energy: Draw a vertical line from the set pressure 7MPa, the point where this line intersects with the line for ø50 (21J) is the maximum absorbed energy.

E = 21J

5. Confirm that E1 + E2 E.E1 + E2 = 8 + 5.2 = 13.2JE = 21JE1 + E2 ETherefore, the cylinder cushion is available for use.

Find the inertial energyE1 for the load at the

cushion seal contact point.

Install a shock absorber.

Find the external force F appliedin the axial direction of the cylinderat the cushion seal contact point.

Convert the external forcecalculated in step 2 above into

energy E2 using the external forceenergy conversion chart.

From the maximum absorbedenergy-pressure chart, find the

maximum absorbed energy E forthe corresponding cylinder.

Availabe for use

YES

YESYESYES

NO

NO NO NO

CautionUse a cylinder cushion within the maximum absorbed energy range.When used outside the allowable range, it may cause damage to cylinders and peripheral devices.

30°Mg

Mgsin θθ

ConfirmE1 + E2 E.

Lower theset pressure.

Reduceinertial load.

Use largercylinder bore

size.

174

Series CHS

Technical Data 4Maximum Absorbed Energy & External Force and Energy Conversion at Cushion Seal Contact Point

Maximum absorbed energy pressure and chart in terms of cushion performance characteristics

Ene

rgy

(J)

External force (N)100

Set pressure (MPa)2 4 6 8 10

1000 10000 100000

1000

1000

100

100

10

10

1

Max

. abs

orbi

ng e

nerg

y (J

)

1

Set pressure (MPa)2 4 6 8 10 12 14 16

1000

100

10

Max

. abs

orbi

ng e

nerg

y (J

)

1

5.2J

21J

ø100

ø80

ø63

ø50ø40

ø63

External force and energy conversion at cushion seal contact point

Be sure to keep the combined values of kinetic energy of the load operated by the cylinder and the energy generated by the external force within the values that are shown in the bottom chart.

Maximum absorbed energy and pressure

Series CHSD

Series CHSG

ø100

ø80

ø50

ø40ø32

175

Series CHN

Technical Data 4Maximum Absorbed Energy Chart & External Force and Energy Conversion Chart at Cushion Seal Contact Point

Maximum absorbed energy and pressure chart

Set pressure (MPa)

Max

imum

abs

orbe

d en

ergy

(J)

ø40

ø25

ø20

ø32

2 3 4 5 6 70.5

1

3.7

10

20

Ene

rgy

(J)

External force and energy conversion chart at cushion seal contact point

External force (N)

50 100 1000 100000.1

0.27

1

10

Maximum absorbed energy pressure and chart in terms of cushion performance characteristicsBe sure to keep the combined values of kinetic energy of the load operated by the cylinder and the energy generated by the external force within the values that are shown in the bottom chart.

176

Piston Speed, Required Fluid Volume and Piping Size Selection

Relationship between piston speed and fluid volume

Effective inside diameter of piping

Q₁ = D²⋅ υ⋅π__4

6_____1000

Q₂ = (D² - d²) ⋅ υ⋅π__4

6_____1000

…………… Formula (1)

..… Formula (2)

……… Formula (3)din² x 10-₃π__

4V = ⋅Q 1___

60

Q₁: Required fluid volume for extension (l/min)Q₂: Required fluid volume for retraction (l/min)D: Bore size (cm)d: Piston rod diameter (cm)υ: Piston speed (mm/s)

V: Fluid flow velocity (m/s)Q: Fluid volume (l/min)din: Effective inside diameter of piping (mm)

It is generally necessary to select a piping diameter that will not allow the fluid flow velocity to exceed the values shown in the chart below.If the fluid flow velocity exceeds this value, turbulent flow and overheating may occur in conjunction with pressure loss.

Rubber hose

Steel piping

5m/s

4.5m/s

Fluid flow velocity

How to read the chart: Example) The required flow rate necessary to operate a ø50 cylinder at a speed of 100mm/s is 12l/min.When the 3/8" (ø9.5) rubber hose is used for piping, the flow velocity in the piping will be about 2.8m/s.

Flow velocity inside pipe (m/s) Piston speed (mm/s)

600

500

400

300

200

100

80

60

50

40

30

20

12

10987

6

5

4

3

2

Flo

w r

ate

( l/m

in)

General range of rubber hose (max. 5m/s)

General range of steel pipe (max. 4.5m/s)

1" (ø25.4)

ø25ø21

ø9

ø8

ø7

7 6 5 4 3 2 20 30 40 50 60 80 100 200 300 400 5002.8

Hydraulic Cylinders

Technical Data 5

This information is intended to help you find the required fluid volume and piping size to operate a cylinder at a specified speed.

1 1/2"(ø38.1) rubber hose

1 1/4"(ø31.8) rubber hoseø26

rubber hose

ø23

3/4"(ø19) rubber hose

ø17

ø15

5/8"(ø15.3) rubber hose

ø13

1/2" (ø12.7)

rubber hose

ø12

ø10

3/8"(ø9.5)

rubber hose

1/4"(ø6.3) rubber hose

ø6ø5

ø4 (steel pipe I.D.)

Cylind

er bo

re si

ze ø

160

Cylind

er bo

re si

ze ø

125

Cylind

er bo

re si

ze ø

100

Cylind

er bo

re si

ze ø

80

Cylind

er bo

re si

ze ø

63

Cylind

er bo

re si

ze ø

50

Cylind

er bo

re si

ze ø

40

Cylind

er bo

re si

ze ø

32

Cylind

er bo

re si

ze ø

25

Cylind

er bo

re si

ze ø

20

177

Hydraulic Cylinders

Safety Instructions

Note 1) ISO 4413: Hydraulic fluid power — General rules for the application of equipment to transmission and control systems

Note 2) JIS B 8361: General Rules for Hydraulic Equipment

Warning

Caution : Operator error could result in injury or equipment damage.

Warning : Operator error could result in serious injury or loss of life.

Danger : In extreme conditions, there is a possible result of serious injury or loss of life.

These safety instructions are intended to prevent a hazardous situation and/or equipment damage. These instructions indicate the level of potential hazard by a label of "Caution", "Warning", or "Danger". To ensure safety, be sure to observe ISO 4413 Note 1), JIS B 8361 Note 2) and other safety practices.

1. The compatibility of hydraulic cylinders is the responsibility of the person who designs the hydraulic system or decides its specifications.Since the products specified here are used in various operating conditions, their compatibility with the specific hydraulic system must be based on specifications or after analysis and/or tests to meet your specific requirements.

2. Only trained personnel should operate hydraulic machinery and equipment.Oil hydraulics can be dangerous if an operator is unfamiliar with it. Assembly, handling, or repair of hydraulic systems should be performed by trained and experienced operators.

3. Do not service machinery/equipment or attempt to remove components until safety is confirmed.1. Inspection and maintenance of machinery/equipment should only be performed after confirmation of

safe locked-out control positions.

2. When equipment is to be removed, confirm the safety process as mentioned above. Cut the oil supply pressure and electric power for this equipment and confirm that there is no pressure in the system.

3. Before machinery/equipment is restarted, take measures to prevent shooting-out of cylinder piston rod, etc., and proceed with caution.

4. Contact SMC if the product is to be used in any of the following conditions:1. Conditions and environments beyond the given specifications, or if product is used outdoors.

2. Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles, medical equipment, food and beverages, recreation equipment, emergency stop circuits, press applications, or safety equipment.

3. An application that has the possibility of having negative effects on people, property, or animals, and therefore requires special safety analysis.

178

Hydraulic Cylinders

Safety Instructions

Note 1) ISO 4413: Hydraulic fluid power — General rules for the application of equipment to transmission and control systems

Note 2) JIS B 8361: General Rules for Hydraulic Equipment

Warning

Caution : Operator error could result in injury or equipment damage.

Warning : Operator error could result in serious injury or loss of life.

Danger : In extreme conditions, there is a possible result of serious injury or loss of life.

These safety instructions are intended to prevent a hazardous situation and/or equipment damage. These instructions indicate the level of potential hazard by a label of "Caution", "Warning", or "Danger". To ensure safety, be sure to observe ISO 4413 Note 1), JIS B 8361 Note 2) and other safety practices.

1. The compatibility of hydraulic cylinders is the responsibility of the person who designs the hydraulic system or decides its specifications.Since the products specified here are used in various operating conditions, their compatibility with the specific hydraulic system must be based on specifications or after analysis and/or tests to meet your specific requirements.

2. Only trained personnel should operate hydraulic machinery and equipment.Oil hydraulics can be dangerous if an operator is unfamiliar with it. Assembly, handling, or repair of hydraulic systems should be performed by trained and experienced operators.

3. Do not service machinery/equipment or attempt to remove components until safety is confirmed.1. Inspection and maintenance of machinery/equipment should only be performed after confirmation of

safe locked-out control positions.

2. When equipment is to be removed, confirm the safety process as mentioned above. Cut the oil supply pressure and electric power for this equipment and confirm that there is no pressure in the system.

3. Before machinery/equipment is restarted, take measures to prevent shooting-out of cylinder piston rod, etc., and proceed with caution.

4. Contact SMC if the product is to be used in any of the following conditions:1. Conditions and environments beyond the given specifications, or if product is used outdoors.

2. Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles, medical equipment, food and beverages, recreation equipment, emergency stop circuits, press applications, or safety equipment.

3. An application that has the possibility of having negative effects on people, property, or animals, and therefore requires special safety analysis.

Hydraulic Cylinder Precautions 1Be sure to read before handling.

1. There is a danger of sudden or erratic action by cylinders if sliding parts of machinery are twisted, causing changes in forces to occur. In such cases, human injury may occur, e.g., by catching hands or feet in the machinery, or damage to the machinery itself may occur. Therefore, the machinery should be adjusted to operate smoothly and designed to prevent such dangers.

2. A protective cover is recommended to minimize the risk of personal injury.If driven objects and moving parts of a cylinder pose a serious danger of human injury, design the structure to avoid direct contact with the human body.

3. Securely tighten all stationary parts and connected parts so that they will not become loose.Especially when a cylinder operates with high frequency or is installed where there is a lot of vibration, ensure that all parts remain secure.

4. A deceleration circuit or shock absorber may be required.When a driven object is operated at high speed or the load is heavy, a cylinder’s cushion will not be sufficient to absorb the impact. Install a deceleration circuit to reduce the speed before cushioning, or install an external shock absorber to relieve the impact. In this case, the rigidity of the machinery should also be examined.

5. Take into account a possible drop in operat-ing pressure due to a power outage.When a cylinder is used as a clamping mechanism, there is a danger of a work piece dropping if there is a decrease in clamping force due to a drop in circuit pressure caused by a power outage. Therefore, safety equipment should be installed to prevent damage to machinery and human injury. Suspension mechanisms and lifting devices also be considered as drop prevention equipment.

6. Take into account a possible loss of power source.Measures should be taken to protect against human injury and equipment damage in the event that there is a loss of power to equipment controlled by air pressure, electricity, or hydraulics.

7. Design circuitry to prevent sudden lurching of driven objects.When hydraulic pressure in a cylinder is zero, the driven object will lurch at high speed if pressure is applied to one side of the piston. Therefore, equipment should be selected and circuits designed to prevent sudden lurching because there is a danger of human injury and/or damage to equipment when this occurs.

8. Take into account emergency stops.Design the system so that human injury and/or damage to machinery and equipment will not occur when machinery is stopped by a manual emergency stop or a safety device triggered by abnormal conditions such as a power outage.

1. Confirm the specifications.The products featured in this catalog are designed for use in industrial hydraulic system applications only. If the products are used in conditions where pressure and/or temperature are out of specification, damage and/or malfunction may occur. Do not use in these conditions. (Refer to specifications.)Consult with SMC if a fluid other than hydraulic fluid is to be used.

2. Intermediate stopsSince hydraulic cylinders are not guaranteed for zero fluid leakage, it may not be possible to hold a stopped position for an extended period of time.

3. Consider surge pressure.Use cylinders that can withstand the surge pressures (maximum allowable pressure) generated in hydraulic systems. (Refer to specifications.)Inside cylinders, pressure that is higher than the set pressure for the relief valve may be generated, e.g., internal pressure due to load inertia or surge pressure when switching valves.Consider these factors and determine the operating pressure so that the pressure generated inside cylinders will be within the maximum allowable pressure.Pressure terminology used in this catalog is defined as follows:Nominal pressure: Pressure assigned to a cylinder for convenient identification. It is not necessarily the same as the operating pressure which guarantees performance under specified conditions.Maximum allowable pressure: The maximum allowable value for the pressure that is generated inside cylinders (such as surge pressure).Proof pressure: Test pressure that the cylinder must be able to withstand without lowering system performance when returning to the nominal pressure.

Minimum operating pressure: Minimum pressure at which a horizontally installed cylinder operates with no-load.

4. Take into account compatibility with hydraulic fluids.

Selection

Design

Warning

Warning


Compatible

Compatible

Compatible

∗Not compatible

Consult with SMC regarding fluids marked "∗".


W/O hydraulic fluid

O/W hydraulic fluid



Design

Warning9. Consider the action of the system when

operation is restarted after an emergency stop or abnormal stop.Design machinery so that human injury or equipment damage will not occur upon restart of operation. When the cylinder has to be reset at the starting position, install safe manual control equipment.

179

1. Operate within the limits of the maximum stroke.The piston rod will be damaged if operated beyond the maximum stroke. Refer to the hydraulic cylinder stroke selection procedures (pages 161 to 168) for maximum strokes.

2. Operate the piston within a range that will prevent impact damage from occurring at the stroke end.Ensure a safety margin so that damage will not occur when the piston, having inertial force, stops by striking the cover at the stroke end.

1. Take load factors and piston speed on page 157 into consideration and determine the operability by referring to "Relationship between load weight speed" charts on pages 169 through 176.

2. When using cylinders without a cushion, either slow the speed down so that it is 50mm/s or less (i.e., a speed where no metal sounds are heard) when the piston hits the cover, or install a stopper on the outside of the cylinder.

3. Use a flow control valve to adjust the hydraulic cylinder drive speed, gradually increasing from a low speed to the desired speed setting.

4. Provide intermediate supports for long stroke cylinders.Provide intermediate supports for cylinders with long strokes to prevent piston rod damage due to sagging of the piston rod,

Caution

Selection


Mounting

Caution1. Be certain to align the axis center of the

piston with the load and direction of movement when connecting.When not properly aligned, twisting of the piston rod and tubing may occur, and damage may be caused due to wear on areas such as the inner tube surface, bushings, piston rod surface and seals.

2. When an external guide is used, connect the piston rod end and the load in such a way that there is no interference at any point within the stroke.

3. Do not scratch or gouge the sliding parts of the cylinder tube by striking or grasping it with other objects.Cylinder bores are manufactured to precise tolerances, so that even a slight deformation may cause faulty operation.

4. Do not use until you can verify that equip-ment can operate properly.Verify correct mounting by performing suitable function and leakage inspections after piping and power is connected, following mounting, repairs, or conversions.

Mounting

Caution5. Instruction manual

The product should be mounted and operated after thoroughly reading the manual and understanding its contents.Keep the instruction manual where it can be referred to easily.

1. Preparation before pipingBefore piping is connected, it should be thoroughly flushed out with air or water to remove chips, cutting oil and other debris.

2. Wrapping of sealant tapeWhen screwing together pipes and fittings, be certain that chips from the pipe threads and sealing material do not get inside the piping.Also, when sealant tape is used, leave 1.5 to 2 thread ridges exposed at the end of the threads.

Piping

Caution

3. Set up so that air cannot accumulate inside piping.

Wrapping direction

Sealant tape

Expose approx. 2 threads

1. Readjust using the cushion needle.Cushions are adjusted at the time of shipment. However, the cushion needle on the cover should be readjusted when the product is put into service, based on factors such as the size of the load and the operating speed. When the cushion needle is turned clockwise, the restriction becomes smaller and the cushion's effectiveness is increased.

2. Do not operate with the cushion needle fully closed.This will contribute to the generation of surge pressure, and the cylinder or equipment can be damaged.

3. Do not loosen the cushion needle too much.This can cause fluid to be blown out.

Cushion

Caution

180

1. Operate within the limits of the maximum stroke.The piston rod will be damaged if operated beyond the maximum stroke. Refer to the hydraulic cylinder stroke selection procedures (pages 161 to 168) for maximum strokes.

2. Operate the piston within a range that will prevent impact damage from occurring at the stroke end.Ensure a safety margin so that damage will not occur when the piston, having inertial force, stops by striking the cover at the stroke end.

1. Take load factors and piston speed on page 157 into consideration and determine the operability by referring to "Relationship between load weight speed" charts on pages 169 through 176.

2. When using cylinders without a cushion, either slow the speed down so that it is 50mm/s or less (i.e., a speed where no metal sounds are heard) when the piston hits the cover, or install a stopper on the outside of the cylinder.

3. Use a flow control valve to adjust the hydraulic cylinder drive speed, gradually increasing from a low speed to the desired speed setting.

4. Provide intermediate supports for long stroke cylinders.Provide intermediate supports for cylinders with long strokes to prevent piston rod damage due to sagging of the piston rod,

Caution

Selection


Mounting

Caution1. Be certain to align the axis center of the

piston with the load and direction of movement when connecting.When not properly aligned, twisting of the piston rod and tubing may occur, and damage may be caused due to wear on areas such as the inner tube surface, bushings, piston rod surface and seals.

2. When an external guide is used, connect the piston rod end and the load in such a way that there is no interference at any point within the stroke.

3. Do not scratch or gouge the sliding parts of the cylinder tube by striking or grasping it with other objects.Cylinder bores are manufactured to precise tolerances, so that even a slight deformation may cause faulty operation.

4. Do not use until you can verify that equip-ment can operate properly.Verify correct mounting by performing suitable function and leakage inspections after piping and power is connected, following mounting, repairs, or conversions.

Mounting

Caution5. Instruction manual

The product should be mounted and operated after thoroughly reading the manual and understanding its contents.Keep the instruction manual where it can be referred to easily.

1. Preparation before pipingBefore piping is connected, it should be thoroughly flushed out with air or water to remove chips, cutting oil and other debris.

2. Wrapping of sealant tapeWhen screwing together pipes and fittings, be certain that chips from the pipe threads and sealing material do not get inside the piping.Also, when sealant tape is used, leave 1.5 to 2 thread ridges exposed at the end of the threads.

Piping

Caution

3. Set up so that air cannot accumulate inside piping.

Wrapping direction

Sealant tape

Expose approx. 2 threads

1. Readjust using the cushion needle.Cushions are adjusted at the time of shipment. However, the cushion needle on the cover should be readjusted when the product is put into service, based on factors such as the size of the load and the operating speed. When the cushion needle is turned clockwise, the restriction becomes smaller and the cushion's effectiveness is increased.

2. Do not operate with the cushion needle fully closed.This will contribute to the generation of surge pressure, and the cylinder or equipment can be damaged.

3. Do not loosen the cushion needle too much.This can cause fluid to be blown out.

Cushion

Caution

1. Operate after opening the air release valve and completely releasing any internal air.Residual air can cause a malfunction.

2. When adjusting the air release, do not loosen the plug too much.Use caution, since loosening the plug too much may cause it to fly out or fluid to blow out, posing a danger of human injury.

Air Release

Caution

1. Install hydraulic fluid filters.Provide your hydraulic system with hydraulic fluid filters with a filtration degree of 10mm or finer.Refer to SMC's hydraulic filter specifications.

2. Use the product within the specified range of fluid and ambient temperature.Take measures to prevent freezing, since moisture in hydraulic fluid will freeze at 0°C or below and this may cause damage to seals and lead to a malfunction.

3. Use hydraulic fluid with a viscosity grade equivalent to ISO VG32 or VG46.

Caution

1. Use clean fluid.Do not use deteriorated fluid or fluid containing foreign matter, moisture or corrosive additives, as this can cause the malfunction and damage or corrosion of parts.

Hydraulic Fluid

Warning


Operating Environment

Warning1. Do not use in environments where there is a

danger of corrosion.Refer to the construction drawings for cylinder materials.

2. In dusty locations, or where there is exposure to chips and spatter, install a protective cover.When there is splashing or spraying of water or coolant, use water resistant hydraulic cylinders.

1. Perform maintenance inspection and services according to the procedures indicated in the instruction manual.Improper handling and maintenance services may cause malfunctioning and damage of machinery or equipment to occur.

2. Removal of equipmentWhen machinery is removed, first ensure that the appropriate measures are in place to prevent the fall or sudden erratic movement of driven objects and equipments. Then cut off the electric power and reduce the pressure in the system to zero.When machinery is restarted, proceed with caution after confirming measures to prevent cylinder lurching.

Maintenance

Warning

1. Perform periodic maintenance procedures on filters installed in a hydraulic system in order to keep the fluid clean.If the fluid used in hydraulic cylinders contains foreign matter, parts such as the piston seals and rod seals will be damaged.

Caution

181

Auto Switch Precautions 1Be sure to read before handling.

1. Confirm the specifications.Read the specifications carefully and use the product appropriately. The product may be damaged or malfunction if it is used outside the range of specifications for load current, voltage, temperature or impact.

2. Take precautions when multiple cylinders are used close together.When two or more auto switch cylinders are lined up in close proximity to each other, magnetic field interference may cause the switches to malfunction. Maintain a minimum cylinder separation of 40mm. (When the allowable interval is specified for each cylinder series, use the indicated value.)

3. Monitor the length of time that a switch is ON at an intermediate stroke position.When an auto switch is placed at an intermediate position of the stroke and a load is driven at the time the piston passes, the auto switch will operate, but if the speed is too great the operating time will be shortened and the load may not operate properly. The maximum detectable piston speed is:

In case of a high piston speed, it is possible to extend the operating time of the load by using an auto switch (D-F5NT, D-F7NT, and D-G5NT) with a built-in off delay timer (approx. 200ms).

4. Keep wiring as short as possible.<Reed switches>As the length of the wiring to a load gets longer, the rush current at switching ON becomes greater, and this may shorten the product’s life. (The switch will stay ON all the time.)1) For an auto switch without a contact protection circuit, use a

contact protection box when the wire length is 5m or longer.2) Even when an auto switch has a built-in contact protection

circuit, if the lead wire length is 30m or more, the rush current cannot be adequately absorbed and the life of the switch may be shortened. Contact SMC, as it may be necessary in this case to connect a contact protection box to extend the switch life.

<Solid state switches>3) Although wire length should not affect switch function, use a

wire 100m or shorter.

5. Monitor the internal voltage drop of the switch.<Reed switches>1) Switches with an indicator light (except D-A56, D-A76H, D-

A96, D-A96V, D-C76, D-Z76)• If auto switches are connected in series as shown below,

take note that there will be a large voltage drop because of internal resistance in the light emitting diodes. (Refer to internal voltage drop in the auto switch specifications.)[The voltage drop will be “n” times larger when “n” auto switches are connected.]Even though an auto switch operates normally, the load may not operate.

Design and Selection

Auto switch operating range (mm)

Load operating time (ms) x 1000V (mm/s) =

• Similarly, when operating below a specified voltage, it is possible that the load may be inoperable even though the auto switch function is normal. Therefore, the formula below should be satisfied after confirming the minimum operating voltage of the load.

2) If the internal resistance of a light emitting diode causes a problem, select a switch without an indicator light (D-A6, D-A80, D-A80H, D-A90, D-A90V, D-B64, D-C80, or D-Z80).

<Solid state switches>3) Generally, the internal voltage drop will be greater with a 2-

wire solid state auto switch than with a reed switch. Take the same precautions as in 1).Also, note that a 12VDC relay is not applicable.

6. Be careful of leakage current.<Solid state switches>With a 2-wire solid state auto switch, current (leakage current) flows to the load to operate the internal circuit even when in the OFF state.

If the condition given in the above formula is not met, it will not reset correctly (stays ON). Use a 3-wire switch if this specification cannot be satisfied.Moreover, leakage current flow to the load will be “n” times larger when “n” auto switches are connected in parallel.

7. Do not use a load that generates surge voltage.<Reed switches>If driving a load such as a relay that generates surge voltage, use a switch with a built-in contact protection circuit or a contact protection box. <Solid state switches>Although a zener diode for surge protection is connected at the output side of a solid state auto switch, damage may still occur if the surge is applied repeatedly. When a load, such as a relay or solenoid valve, that generates surge is directly driven, use a type of switch with a built-in surge absorbing element.

8. Cautions for use in an interlock circuitWhen an auto switch is used for an interlock signal requiring high reliability, devise a double interlock system to avoid trouble by providing a mechanical protection function, or by also using another switch (sensor) together with the auto switch. Also, perform periodic maintenance inspection and confirm proper operation.

9. Ensure sufficient clearance for maintenance activities.When designing an application, be sure to allow sufficient clearance for maintenance inspections.

Load

Warning

Minimum operatingvoltage of loadSupply voltage – >Internal voltage

drop of switch

Operating current of load (OFF condition) > Leakage current

182


1. Confirm the specifications.Read the specifications carefully and use the product appropriately. The product may be damaged or malfunction if it is used outside the range of specifications for load current, voltage, temperature or impact.

2. Take precautions when multiple cylinders are used close together.When two or more auto switch cylinders are lined up in close proximity to each other, magnetic field interference may cause the switches to malfunction. Maintain a minimum cylinder separation of 40mm. (When the allowable interval is specified for each cylinder series, use the indicated value.)

3. Monitor the length of time that a switch is ON at an intermediate stroke position.When an auto switch is placed at an intermediate position of the stroke and a load is driven at the time the piston passes, the auto switch will operate, but if the speed is too great the operating time will be shortened and the load may not operate properly. The maximum detectable piston speed is:

In case of a high piston speed, it is possible to extend the operating time of the load by using an auto switch (D-F5NT, D-F7NT, and D-G5NT) with a built-in off delay timer (approx. 200ms).

4. Keep wiring as short as possible.<Reed switches>As the length of the wiring to a load gets longer, the rush current at switching ON becomes greater, and this may shorten the product’s life. (The switch will stay ON all the time.)1) For an auto switch without a contact protection circuit, use a

contact protection box when the wire length is 5m or longer.2) Even when an auto switch has a built-in contact protection

circuit, if the lead wire length is 30m or more, the rush current cannot be adequately absorbed and the life of the switch may be shortened. Contact SMC, as it may be necessary in this case to connect a contact protection box to extend the switch life.

<Solid state switches>3) Although wire length should not affect switch function, use a

wire 100m or shorter.

5. Monitor the internal voltage drop of the switch.<Reed switches>1) Switches with an indicator light (except D-A56, D-A76H, D-

A96, D-A96V, D-C76, D-Z76)• If auto switches are connected in series as shown below,

take note that there will be a large voltage drop because of internal resistance in the light emitting diodes. (Refer to internal voltage drop in the auto switch specifications.)[The voltage drop will be “n” times larger when “n” auto switches are connected.]Even though an auto switch operates normally, the load may not operate.

Design and Selection

Auto switch operating range (mm)

Load operating time (ms) x 1000V (mm/s) =

• Similarly, when operating below a specified voltage, it is possible that the load may be inoperable even though the auto switch function is normal. Therefore, the formula below should be satisfied after confirming the minimum operating voltage of the load.

2) If the internal resistance of a light emitting diode causes a problem, select a switch without an indicator light (D-A6, D-A80, D-A80H, D-A90, D-A90V, D-B64, D-C80, or D-Z80).

<Solid state switches>3) Generally, the internal voltage drop will be greater with a 2-

wire solid state auto switch than with a reed switch. Take the same precautions as in 1).Also, note that a 12VDC relay is not applicable.

6. Be careful of leakage current.<Solid state switches>With a 2-wire solid state auto switch, current (leakage current) flows to the load to operate the internal circuit even when in the OFF state.

If the condition given in the above formula is not met, it will not reset correctly (stays ON). Use a 3-wire switch if this specification cannot be satisfied.Moreover, leakage current flow to the load will be “n” times larger when “n” auto switches are connected in parallel.

7. Do not use a load that generates surge voltage.<Reed switches>If driving a load such as a relay that generates surge voltage, use a switch with a built-in contact protection circuit or a contact protection box. <Solid state switches>Although a zener diode for surge protection is connected at the output side of a solid state auto switch, damage may still occur if the surge is applied repeatedly. When a load, such as a relay or solenoid valve, that generates surge is directly driven, use a type of switch with a built-in surge absorbing element.

8. Cautions for use in an interlock circuitWhen an auto switch is used for an interlock signal requiring high reliability, devise a double interlock system to avoid trouble by providing a mechanical protection function, or by also using another switch (sensor) together with the auto switch. Also, perform periodic maintenance inspection and confirm proper operation.

9. Ensure sufficient clearance for maintenance activities.When designing an application, be sure to allow sufficient clearance for maintenance inspections.

Load

Warning

Minimum operatingvoltage of loadSupply voltage – >Internal voltage

drop of switch

Operating current of load (OFF condition) > Leakage current


Wiring

1. Avoid repeatedly bending or stretching lead wires.Broken lead wires will result from repeatedly applying bending stress or stretching force to the lead wires.

2. Be sure to connect the load before power is applied.<2-wire type>If the power is turned ON when an auto switch is not connected to a load, the switch will be instantly damaged because of excess current.

3. Confirm proper insulation of wiring.Be certain that there is no faulty wiring insulation (such as contact with other circuits, ground fault, or improper insulation between terminals). Damage may occur due to excess current flow into a switch.

4. Do not wire with power lines or high voltage lines.Wire separately from power lines or high voltage lines, avoiding parallel wiring or wiring in the same conduit with these lines. Control circuits containing auto switches may malfunction due to noise from these other lines.

5. Do not allow short circuit of loads.<Reed switches>If the power is turned ON with a load in a short circuited condition, the switch will be instantly damaged because of excess current flow into the switch.<Solid state switches>D-F9BAL, D-J51 and all models of PNP output type switches do not have built-in short circuit protection circuits. If loads are short circuited, the switches will be instantly damaged, as in the case of reed switches.

∗ Take special care to avoid reverse wiring with the brown [red] power supply line and the black [white] output line on 3-wire type switches.

6. Avoid incorrect wiring.<Reed switches>∗ A 24VDC switch with indicator light has polarity. The brown

[red] lead wire or terminal no. 1 is (+), and the blue [black] lead wire or terminal no. 2 is (–).

1) If connections are reversed, the switch will still operate, but the light emitting diode will not light up.Also note that a current greater than specified will damage a light emitting diode and make it inoperable.Applicable models: D-A73, D-A73H, D-A73C, D-C73,

D-C73C, D-Z73,D-A93, D-A93V, D-A33, D-A34, D-A44, D-A53, D-A54, D-B53, D-B54

2) Note however, in the case of 2-color display type auto switches (D-A79W, D-A59W, and D-B59W), if the wiring is reversed, the switch will be in a normally ON condition.

<Solid state switches>1) If connections are reversed on a 2-wire type switch, the

switch will not be damaged if protected by a protection circuit, but the switch will be in a normally ON state. However, it is still necessary to avoid reversed connections, since the switch could be damaged by a load short circuit in this condition.

∗2) Even if (+) and (–) power supply line connections are reversed on a 3-wire type switch, the switch will still be protected by a protection circuit. However, if the (+) power supply line is connected to the blue [black] wire and the (–) power supply line is connected to the black [white] wire, the switch will be damaged.

Wiring

Warning Warning

∗ Lead wire color changes

OldRed

Black

NewBrownBlue

Output (+)Output (–)

2-wireOldRed

BlackWhite

NewBrownBlueBlack

Power supply (+)

Power supply GNDOutput

3-wire

OldRed

BlackWhiteYellow

NewBrownBlueBlack

Orange

Power supply (+)

Power supply GNDOutputDiagnostic output

Solid state with diagnostic output

OldRed

BlackWhite

Yellow

NewBrownBlueBlack

Orange

Power supply (+)

Power supply GNDOutputLatch typediagnostic output

Solid state with latchtype diagnostic output

Lead wire colors of SMC switches have been changed in order to meet NECA Standard 0402 for production beginning September, 1996 and thereafter. Please refer to the tables provided.Special care should be taken regarding wire polarity during the time that the old colors still coexist with the new colors.

183


Warning


1. Never use in an atmosphere of explosive gases. The construction of auto switches is not intended to prevent explosion. Never use in an atmosphere with an explosive gas since this may cause a serious explosion.

2. Do not use in an area where a magnetic field is generated.Auto switches will malfunction or magnets inside cylinders will become demagnetized. (Consult with SMC regarding the availability of magnetic field resistant auto switches.)

3. Do not use in an environment where the auto switch will be continually exposed to water.With the exception of some models (D-A3, D-A44, D-G39, D-K39), switches satisfy IEC standard IP67 construction (JIS C 0920: watertight construction). Nevertheless, they should not be used in applications where they are continually exposed to water splash or spray. This may cause deterioration of the insulation or swelling of the potting resin inside switches and may cause a malfunction.

4. Do not use in an environment with oil or chemicals.Consult with SMC if auto switches will be used in an environment laden with coolants, cleaning solvents, various oils, or chemicals. If auto switches are used under these conditions for even a short time, they may be adversely affected by a deterioration of the insulation, a malfunction due to swelling of the potting resin, or hardening of the lead wires.

5. Do not use in an environment with tempera-ture cycles.Consult with SMC if switches are to be used where there are temperature cycles other than normal temperature changes, as they may be adversely affected internally.

6. Do not use in an environment where there is excessive impact shock.<Reed switches>When excessive impact (300m/s² or more) is applied to a reed switch during operation, the contact point may malfunction and generate or cut off a signal momentarily (1ms or less). Consult with SMC regarding the need to use a solid state switch depending on the environment.

7. Do not use in an area where surges are gene-rated.<Solid state switch>When there are units (such as solenoid type lifters, high frequency induction furnaces, motors) that generate a large amount of surge in the area around cylinders with solid state auto switches, their proximity or pressure may cause deteriora-tion or damage to the internal circuit elements of the switches. Avoid sources of surge generation and crossed lines.

8. Avoid accumulation of iron waste or close contact with magnetic substances.When a large accumulated amount of ferrous waste, such as machining chips or welding spatter, or a magnetic substance (something attracted by a magnet) is brought into close proximity to a cylinder with auto switches, this may cause the auto switches to malfunction due to a loss of the magnetic force inside the cylinder.

Warning


1. Do not drop or bump.Do not drop, bump, or apply excessive impacts (300m/s² or more for reed switches and 1000m/s² or more for solid state switches) while handling. Although the body of the switch may not be damaged, the inside of the switch could be damaged and cause a malfunction.

2. Do not carry a cylinder by the auto switch lead wires.Never carry a cylinder by its lead wires. This may not only cause broken lead wires, but it may cause internal elements of the switch to be damaged by the stress.

3. Mount switches using the proper tightening torque.When a switch is tightened beyond the range of tightening torque, the mounting screws, mounting bracket, or switch may be damaged. On the other hand, tightening below the range of tightening torque may allow the switch to slip out of position. (Refer to the switch mounting procedure for each series regarding switch mounting, movement and tightening torque, etc.)

4. Mount a switch at the center of the operating range.Adjust the mounting position of an auto switch so that the piston stops at the center of the operating range (the range in which a switch is ON). (The mounting positions shown in the catalog indicate the optimum position at the stroke end.) If mounted at the end of the operating range (around the borderline of ON and OFF), operation will be unstable.

Mounting and Adjustment

Warning

184


Warning


1. Never use in an atmosphere of explosive gases. The construction of auto switches is not intended to prevent explosion. Never use in an atmosphere with an explosive gas since this may cause a serious explosion.

2. Do not use in an area where a magnetic field is generated.Auto switches will malfunction or magnets inside cylinders will become demagnetized. (Consult with SMC regarding the availability of magnetic field resistant auto switches.)

3. Do not use in an environment where the auto switch will be continually exposed to water.With the exception of some models (D-A3, D-A44, D-G39, D-K39), switches satisfy IEC standard IP67 construction (JIS C 0920: watertight construction). Nevertheless, they should not be used in applications where they are continually exposed to water splash or spray. This may cause deterioration of the insulation or swelling of the potting resin inside switches and may cause a malfunction.

4. Do not use in an environment with oil or chemicals.Consult with SMC if auto switches will be used in an environment laden with coolants, cleaning solvents, various oils, or chemicals. If auto switches are used under these conditions for even a short time, they may be adversely affected by a deterioration of the insulation, a malfunction due to swelling of the potting resin, or hardening of the lead wires.

5. Do not use in an environment with tempera-ture cycles.Consult with SMC if switches are to be used where there are temperature cycles other than normal temperature changes, as they may be adversely affected internally.

6. Do not use in an environment where there is excessive impact shock.<Reed switches>When excessive impact (300m/s² or more) is applied to a reed switch during operation, the contact point may malfunction and generate or cut off a signal momentarily (1ms or less). Consult with SMC regarding the need to use a solid state switch depending on the environment.

7. Do not use in an area where surges are gene-rated.<Solid state switch>When there are units (such as solenoid type lifters, high frequency induction furnaces, motors) that generate a large amount of surge in the area around cylinders with solid state auto switches, their proximity or pressure may cause deteriora-tion or damage to the internal circuit elements of the switches. Avoid sources of surge generation and crossed lines.

8. Avoid accumulation of iron waste or close contact with magnetic substances.When a large accumulated amount of ferrous waste, such as machining chips or welding spatter, or a magnetic substance (something attracted by a magnet) is brought into close proximity to a cylinder with auto switches, this may cause the auto switches to malfunction due to a loss of the magnetic force inside the cylinder.

Warning


1. Do not drop or bump.Do not drop, bump, or apply excessive impacts (300m/s² or more for reed switches and 1000m/s² or more for solid state switches) while handling. Although the body of the switch may not be damaged, the inside of the switch could be damaged and cause a malfunction.

2. Do not carry a cylinder by the auto switch lead wires.Never carry a cylinder by its lead wires. This may not only cause broken lead wires, but it may cause internal elements of the switch to be damaged by the stress.

3. Mount switches using the proper tightening torque.When a switch is tightened beyond the range of tightening torque, the mounting screws, mounting bracket, or switch may be damaged. On the other hand, tightening below the range of tightening torque may allow the switch to slip out of position. (Refer to the switch mounting procedure for each series regarding switch mounting, movement and tightening torque, etc.)

4. Mount a switch at the center of the operating range.Adjust the mounting position of an auto switch so that the piston stops at the center of the operating range (the range in which a switch is ON). (The mounting positions shown in the catalog indicate the optimum position at the stroke end.) If mounted at the end of the operating range (around the borderline of ON and OFF), operation will be unstable.

Mounting and Adjustment

Warning


Warning

Maintenance

1. Perform the following maintenance inspection and services periodically in order to prevent possible danger due to unexpected auto switch malfunction.1) Securely tighten switch mounting screws.

If screws become loose or the mounting position is dislocated, retighten them after readjusting the mounting position.

2) Confirm that there is no damage to lead wires.To prevent faulty insulation, replace switches or repair lead wires if damage is discovered.

3) Confirm that the green light on the 2-color indicator type switch lights up.Confirm that the green LED is on when stopped at the set position. If the red LED is on, the mounting position is not appropriate. Readjust the mounting position until the green LED lights up.

Other

Warning1. Consult with SMC concerning water resistance,

elasticity of lead wires and usage at welding sites.

185

SMC CORPORATION Akihabara UDX 15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN Phone: 03-5207-8249 FAX: 03-5298-5362Specifications are subject to change without prior notice

and any obligation on the part of the manufacturer.

ARGENTINA, AUSTRALIA, BOLIVIA, BRASIL, CANADA, CHILE,CHINA, HONG KONG, INDIA, INDONESIA, MALAYSIA, MEXICO,NEW ZEALAND, PHILIPPINES, SINGAPORE, SOUTH KOREA,

TAIWAN, THAILAND, USA, VENEZUELA

OTHER SUBSIDIARIES WORLDWIDE:

© DiskArt™ 1988

© DiskArt™ UKSMC Pneumatics (UK) LtdVincent Avenue, Crownhill, Milton Keynes, MK8 0ANPhone: +44 (0)800 1382930 Fax: +44 (0)1908-555064E-mail: [email protected]://www.smcpneumatics.co.uk

AustriaSMC Pneumatik GmbH (Austria).Girakstrasse 8, A-2100 KorneuburgPhone: +43 2262-62280, Fax: +43 2262-62285E-mail: [email protected]://www.smc.at

Czech RepublicSMC Industrial Automation CZ s.r.o.Hudcova 78a, CZ-61200 BrnoPhone: +420 5 414 24611, Fax: +420 5 412 18034E-mail: [email protected]://www.smc.cz

PortugalSMC Sucursal Portugal, S.A.Rua de Engº Ferreira Dias 452, 4100-246 PortoPhone: +351 22-610-89-22, Fax: +351 22-610-89-36E-mail: [email protected]://www.smces.es

BelgiumSMC Pneumatics N.V./S.A.Nijverheidsstraat 20, B-2160 WommelgemPhone: +32 (0)3-355-1464, Fax: +32 (0)3-355-1466E-mail: [email protected]://www.smcpneumatics.be

LithuaniaSMC Pneumatics Lietuva, UABSavanoriu pr. 180, LT-01354 Vilnius, LithuaniaPhone: +370 5 264 81 26, Fax: +370 5 264 81 26

LatviaSMC Pneumatics Latvia SIASmerla 1-705, Riga LV-1006, LatviaPhone: +371 781-77-00, Fax: +371 781-77-01E-mail: [email protected]://www.smclv.lv

SwedenSMC Pneumatics Sweden ABEkhagsvägen 29-31, S-141 71 HuddingePhone: +46 (0)8-603 12 00, Fax: +46 (0)8-603 12 90E-mail: [email protected]://www.smc.nu

FranceSMC Pneumatique, S.A.1, Boulevard de Strasbourg, Parc Gustave EiffelBussy Saint Georges F-77607 Marne La Vallee Cedex 3Phone: +33 (0)1-6476 1000, Fax: +33 (0)1-6476 1010E-mail: [email protected]://www.smc-france.fr

FinlandSMC Pneumatics Finland OyPL72, Tiistinniityntie 4, SF-02031 ESPOOPhone: +358 207 513513, Fax: +358 207 513595E-mail: [email protected]://www.smc.fi

EstoniaSMC Pneumatics Estonia OÜLaki 12-101, 106 21 TallinnPhone: +372 (0)6 593540, Fax: +372 (0)6 593541E-mail: [email protected]://www.smcpneumatics.ee

GreeceSMC Hellas EPEAnagenniseos 7-9 - P.C. 14342. N. Philadelphia, Athens, GreecePhone: +30-210-2717265, Fax: +30-210-2717766E-mail: [email protected]://www.smchellas.gr

TurkeyEntek Pnömatik San. ve Tic Ltd. Sti.Perpa Tic. Merkezi Kat: 11 No: 1625, TR-80270 Okmeydani IstanbulPhone: +90 (0)212-221-1512, Fax: +90 (0)212-221-1519E-mail: [email protected]://www.entek.com.tr

PolandSMC Industrial Automation Polska Sp.z.o.o.ul. Konstruktorska 11A, PL-02-673 Warszawa, Phone: +48 22 548 5085, Fax: +48 22 548 5087E-mail: [email protected]://www.smc.pl

NetherlandsSMC Pneumatics BVDe Ruyterkade 120, NL-1011 AB AmsterdamPhone: +31 (0)20-5318888, Fax: +31 (0)20-5318880E-mail: [email protected]://www.smcpneumatics.nl

IrelandSMC Pneumatics (Ireland) Ltd.2002 Citywest Business Campus, Naas Road, Saggart, Co. DublinPhone: +353 (0)1-403 9000, Fax: +353 (0)1-464-0500E-mail: [email protected]://www.smcpneumatics.ie

HungarySMC Hungary Ipari Automatizálási Kft.Budafoki ut 107-113, H-1117 BudapestPhone: +36 1 371 1343, Fax: +36 1 371 1344E-mail: [email protected]://www.smc.hu

SwitzerlandSMC Pneumatik AGDorfstrasse 7, CH-8484 WeisslingenPhone: +41 (0)52-396-3131, Fax: +41 (0)52-396-3191E-mail: [email protected]://www.smc.ch

ItalySMC Italia S.p.AVia Garibaldi 62, I-20061Carugate, (Milano)Phone: +39 (0)2-92711, Fax: +39 (0)2-9271365E-mail: [email protected]://www.smcitalia.it

GermanySMC Pneumatik GmbHBoschring 13-15, D-63329 EgelsbachPhone: +49 (0)6103-4020, Fax: +49 (0)6103-402139E-mail: [email protected]://www.smc-pneumatik.de

SloveniaSMC industrijska Avtomatika d.o.o.Grajski trg 15, SLO-8360 ZuzemberkPhone: +386 738 85240 Fax: +386 738 85249E-mail: [email protected]://www.smc.si

SlovakiaSMC Priemyselná Automatizáciá, s.r.o.Námestie Martina Benku 10, SK-81107 BratislavaPhone: +421 2 444 56725, Fax: +421 2 444 56028E-mail: [email protected]://www.smc.sk

RomaniaSMC Romania srlStr Frunzei 29, Sector 2, BucharestPhone: +40 213205111, Fax: +40 213261489E-mail: [email protected]://www.smcromania.ro

NorwaySMC Pneumatics Norway A/SVollsveien 13 C, Granfos Næringspark N-1366 LysakerTel: +47 67 12 90 20, Fax: +47 67 12 90 21E-mail: [email protected]://www.smc-norge.no

DenmarkSMC Pneumatik A/SKnudsminde 4B, DK-8300 OdderPhone: +45 70252900, Fax: +45 70252901E-mail: [email protected]://www.smcdk.com

RussiaSMC Pneumatik LLC.4B Sverdlovskaja nab, St. Petersburg 195009Phone.:+812 718 5445, Fax:+812 718 5449E-mail: [email protected]://www.smc-pneumatik.ru

SpainSMC España, S.A.Zuazobidea 14, 01015 VitoriaPhone: +34 945-184 100, Fax: +34 945-184 124E-mail: [email protected]://www.smces.es

http://www.smceu.comhttp://www.smcworld.com

EUROPEAN SUBSIDIARIES:

BulgariaSMC Industrial Automation Bulgaria EOOD16 kliment Ohridski Blvd., fl.13 BG-1756 SofiaPhone:+359 2 9744492, Fax:+359 2 9744519E-mail: [email protected]://www.smc.bg

CroatiaSMC Industrijska automatika d.o.o.Crnomerec 12, 10000 ZAGREBPhone: +385 1 377 66 74, Fax: +385 1 377 66 74E-mail: [email protected]://www.smc.hr

1st printing LQ printing LQ 09 UK Printed in Spain

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